An Image Data Study, based on Sales Listings

SEIKO's Liquid Crystal Digital World Time watches were produced from 1977 through 1988

This report is a work in progress. Image data is still being collected. Check back regularly for updates.

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Table of Contents


Introduction


In 1976 SEIKO wrapped up production of their mechanical world timers, replacing them with a new generation of quartz-powered, digital watches in 1977. Production of this new Digital Generation of SEIKO World Time watches would run from 1977 through at least 1988. It included iconic models, technological firsts and (until recently) a lot of generally undervalued watches.

This generation includes 6 different case designs across 5 major releases. These break out into 13 different model numbers, with 5 unique LCD layouts, at least 7 different dial frames (14 if you count different colors) and at least a dozen different bracelets.

Data Context


The data presented here is intended to assist enthusiasts, owners, collectors and sellers in making educated assumptions about original characteristics and production numbers associated with each model. It is organized to allow ongoing adjustment and addition of data, with all data detail available to anyone interested in cross checking the source information.

With 190 watches now cataloged, and assuming a production of 1,000,000 total watches, we have a margin of error of 7.103%. Despite the high level of statistical accuracy, we are still only looking at somewhere between 0.038% and 0.133% of all produced watches being accounting for in this data set.

Research Method


The dataset used here is derived from images found via internet search engines, across various online sales platforms and from various markets, including the North America, Europe, the Philippines, Malaysia and Japan. This image data is then computer analyzed to generate a base line data table of model and production year information.

With the basic image data processed, metadata information is then appended to each cataloged item, including things like dial codes, dail frame colors, case type, etc. This additional metadata was based on a human review of the images, and prone to (some) error and revision.

Tips for Exploring this Data


Here are some quick tips to make sure you get the most out of this article and its associated data.

The data presented here is dynamically generated
Repeat visits to this article may offer different and evolving detail. Keep note of the total watches cataloged. As that number changes, the summaries and detail will also change. In addition to the data presented in tables, you will also see numbers styled like this - indicating an in-line calculated / dynamic value.
The Production Summary by Year serves as a page index of sorts
Clicking on the year will scroll you to the start of the Production Detail for the selected year. Clicking on a Serial Number will open a Details view pop-up screen, with Next/Previous options to navigate through the data.

NOTE: The floating TOP button at the bottom right of the article will return you to the Summary by Year if you are in the detail, otherwise it will bring you back to the top of the article.
Be sure to visit the Model Summaries
And click the to "Expand" to view more detail, such as break-out of dial colors, specific model numbers, etc.
Throughout this article you will see icons
These are drilldown options, that will open a new tab to the Data Explorer, applying the selected filter to show the data detail. The Data Explorer has two options - viewing the data in a grid (with filter and sort options) and a Thumbnail Gallery view. The Thumbnail gallery gives you a quick view of all selected data records from the grid view.

NOTE: You can also access the Data Explorer via the Page navigation at the very top of this article.
Toggle image thumbnails on/off in Production Detail
Finally, there is an option under the main title/image of this article that allows you to toggle the page to display watch image thumbnails throughout the Production Detail by Year and Month. When activated, this can increase the page load times - as there are literally hundreds (or thousands) of images that need to be loaded.

Even if you do not show these thumbnails, you can always click on a Serial Number to view image and metadata detail.

Top-Line Data Summary


So here is what the dataset looks like.

190 Total Watches Cataloged
144 Total Months Tracked (January 1977 - December 1988)
50 Total Months w/ one or more Production Examples Found [Show me]
94 Total Months w/ zero Production Examples Found [Show me]
11 Total months where multiple watch models (cross series) were produced [Show me]

Summary by Model


Model Sum of Highest Production Numbers
found so far
Max Production
based on Serial Length
and months with at least one cataloged watch
Minimum Months Produced
based on cataloged watches
Watches Cataloged
M158-500X

1977-03 to 1979-01

44,601 169,983 17 56
A239-50XX

1978-11 to 1980-08

56,514 109,989 11 72
M159-5009

1978-07 to 1978-07

419 9,999 1 1
A230-502A

1979-12 to 1979-12

3,361 9,999 1 1
A358-50XX

1979-02 to 1980-02

30,729 99,990 10 27
A708-50XX

1984-05 to 1988-11

8,886 129,987 13 22
A718-50XX

1984-02 to 1984-07

15,207 49,995 5 11
159,717 579,942 58 190

Production Summary by Year


Click on a year in the grid below to scroll to the start of that year in the year/month production detail. Use the TOP button at the bottom right to quickly return to this summary.

Year Sum of Highest Production Numbers
found so far
Max Production
based on Serial Length
and months with at least one cataloged watch
Minimum Months Produced
based on cataloged watches
Maximum Months w/ No Production
based on cataloged watches
Watches Cataloged
1977 30,486 89,991 9 3 37
1978 15,181 79,992 8 4 18
1979 57,875 109,989 11 1 72
1980 17,716 59,994 6 6 30
1981 0 0 0 12 0
1982 0 0 0 12 0
1983 0 0 0 12 0
1984 18,983 49,995 5 7 19
1985 179 9,999 1 11 2
1986 648 29,997 3 9 3
1987 1,442 29,997 3 9 4
1988 859 39,996 4 8 5
143,369 499,950 50 106 190

Production Detail by Year and Month


WARNING: You won't find any other editorial content from here through to the end of this page. What follows is a detailed list of each cataloged serial number, grouped by year and month, with an accounting of minimum production counts (the highest Serial No-based Production number in each period). Clicking on the Full Serial Number will open a pop-up including photos and watch metadata.

1977-01 Min Production: 0 Count: 0
1977-02 Min Production: 0 Count: 0
1977-03 Min Production: 1,068 Count: 1
Year-Month Model No Full Serial Production No Back Front
1977-03 M158-5009 731068 1,068
March 1977 - Model No. M158-5009, Serial No. 731068
March 1977 - Model No. M158-5009, Serial No. 731068
1977-04 Min Production: 1,612 Count: 2
Year-Month Model No Full Serial Production No Back Front
1977-04 M158-5009 741601 1,601
April 1977 - Model No. M158-5009, Serial No. 741601
April 1977 - Model No. M158-5009, Serial No. 741601
1977-04 M158-5009 741612 1,612
April 1977 - Model No. M158-5009, Serial No. 741612
April 1977 - Model No. M158-5009, Serial No. 741612
1977-05 Min Production: 7,635 Count: 11
Year-Month Model No Full Serial Production No Back Front
1977-05 M158-5009 750248 248
May 1977 - Model No. M158-5009, Serial No. 750248
May 1977 - Model No. M158-5009, Serial No. 750248
1977-05 M158-5009 750316 316
May 1977 - Model No. M158-5009, Serial No. 750316
May 1977 - Model No. M158-5009, Serial No. 750316
1977-05 M158-5000 750326 326
May 1977 - Model No. M158-5000, Serial No. 750326
May 1977 - Model No. M158-5000, Serial No. 750326
1977-05 M158-5009 750614 614
May 1977 - Model No. M158-5009, Serial No. 750614
May 1977 - Model No. M158-5009, Serial No. 750614
1977-05 M158-5000 751121 1,121
May 1977 - Model No. M158-5000, Serial No. 751121
May 1977 - Model No. M158-5000, Serial No. 751121
1977-05 M158-5000 752219 2,219
May 1977 - Model No. M158-5000, Serial No. 752219
May 1977 - Model No. M158-5000, Serial No. 752219
1977-05 M158-5000 752635 2,635
May 1977 - Model No. M158-5000, Serial No. 752635
May 1977 - Model No. M158-5000, Serial No. 752635
1977-05 M158-5009 753061 3,061
May 1977 - Model No. M158-5009, Serial No. 753061
May 1977 - Model No. M158-5009, Serial No. 753061
1977-05 M158-5000 753588 3,588
May 1977 - Model No. M158-5000, Serial No. 753588
May 1977 - Model No. M158-5000, Serial No. 753588
1977-05 M158-5000 754376 4,376
May 1977 - Model No. M158-5000, Serial No. 754376
May 1977 - Model No. M158-5000, Serial No. 754376
1977-05 M158-5000 757635 7,635
May 1977 - Model No. M158-5000, Serial No. 757635
May 1977 - Model No. M158-5000, Serial No. 757635
1977-06 Min Production: 6,369 Count: 6
Year-Month Model No Full Serial Production No Back Front
1977-06 M158-5009 760784 784
June 1977 - Model No. M158-5009, Serial No. 760784
June 1977 - Model No. M158-5009, Serial No. 760784
1977-06 M158-5009 761627 1,627
June 1977 - Model No. M158-5009, Serial No. 761627
June 1977 - Model No. M158-5009, Serial No. 761627
1977-06 M158-5000 761837 1,837
June 1977 - Model No. M158-5000, Serial No. 761837
June 1977 - Model No. M158-5000, Serial No. 761837
1977-06 M158-5009 762483 2,483
June 1977 - Model No. M158-5009, Serial No. 762483
June 1977 - Model No. M158-5009, Serial No. 762483
1977-06 M158-5009 763033 3,033
June 1977 - Model No. M158-5009, Serial No. 763033
June 1977 - Model No. M158-5009, Serial No. 763033
1977-06 M158-5009 766369 6,369
June 1977 - Model No. M158-5009, Serial No. 766369
June 1977 - Model No. M158-5009, Serial No. 766369
1977-07 Min Production: 3,257 Count: 4
Year-Month Model No Full Serial Production No Back Front
1977-07 M158-5000 770792 792
July 1977 - Model No. M158-5000, Serial No. 770792
July 1977 - Model No. M158-5000, Serial No. 770792
1977-07 M158-5009 771671 1,671
July 1977 - Model No. M158-5009, Serial No. 771671
July 1977 - Model No. M158-5009, Serial No. 771671
1977-07 M158-5009 772844 2,844
July 1977 - Model No. M158-5009, Serial No. 772844
July 1977 - Model No. M158-5009, Serial No. 772844
1977-07 M158-5000 773257 3,257
July 1977 - Model No. M158-5000, Serial No. 773257
July 1977 - Model No. M158-5000, Serial No. 773257
1977-08 Min Production: 2,624 Count: 5
Year-Month Model No Full Serial Production No Back Front
1977-08 M158-5009 780221 221
August 1977 - Model No. M158-5009, Serial No. 780221
August 1977 - Model No. M158-5009, Serial No. 780221
1977-08 M158-5000 780528 528
August 1977 - Model No. M158-5000, Serial No. 780528
August 1977 - Model No. M158-5000, Serial No. 780528
1977-08 M158-5009 781408 1,408
August 1977 - Model No. M158-5009, Serial No. 781408
August 1977 - Model No. M158-5009, Serial No. 781408
1977-08 M158-5000 782549 2,549
August 1977 - Model No. M158-5000, Serial No. 782549
August 1977 - Model No. M158-5000, Serial No. 782549
1977-08 M158-5009 782624 2,624
August 1977 - Model No. M158-5009, Serial No. 782624
August 1977 - Model No. M158-5009, Serial No. 782624
1977-09 Min Production: 0 Count: 0
1977-10 Min Production: 4,036 Count: 2
Year-Month Model No Full Serial Production No Back Front
1977-10 M158-5009 702716 2,716
October 1977 - Model No. M158-5009, Serial No. 702716
October 1977 - Model No. M158-5009, Serial No. 702716
1977-10 M158-5009 704036 4,036
October 1977 - Model No. M158-5009, Serial No. 704036
October 1977 - Model No. M158-5009, Serial No. 704036
1977-11 Min Production: 1,755 Count: 3
Year-Month Model No Full Serial Production No Back Front
1977-11 M158-5000 7N0665 665
November 1977 - Model No. M158-5000, Serial No. 7N0665
November 1977 - Model No. M158-5000, Serial No. 7N0665
1977-11 M158-5009 7N1033 1,033
November 1977 - Model No. M158-5009, Serial No. 7N1033
November 1977 - Model No. M158-5009, Serial No. 7N1033
1977-11 M158-5009 7N1755 1,755
November 1977 - Model No. M158-5009, Serial No. 7N1755
November 1977 - Model No. M158-5009, Serial No. 7N1755
1977-12 Min Production: 2,130 Count: 3
Year-Month Model No Full Serial Production No Back Front
1977-12 M158-5009 7D1569 1,569
December 1977 - Model No. M158-5009, Serial No. 7D1569
December 1977 - Model No. M158-5009, Serial No. 7D1569
1977-12 M158-5009 7D1883 1,883
December 1977 - Model No. M158-5009, Serial No. 7D1883
December 1977 - Model No. M158-5009, Serial No. 7D1883
1977-12 M158-5009 7D2130 2,130
December 1977 - Model No. M158-5009, Serial No. 7D2130
December 1977 - Model No. M158-5009, Serial No. 7D2130
1978-01 Min Production: 4,001 Count: 2
Year-Month Model No Full Serial Production No Back Front
1978-01 M158-5009 810437 437
January 1978 - Model No. M158-5009, Serial No. 810437
January 1978 - Model No. M158-5009, Serial No. 810437
1978-01 M158-5009 814001 4,001
January 1978 - Model No. M158-5009, Serial No. 814001
January 1978 - Model No. M158-5009, Serial No. 814001
1978-02 Min Production: 1,200 Count: 1
Year-Month Model No Full Serial Production No Back Front
1978-02 M158-5009 821200 1,200
February 1978 - Model No. M158-5009, Serial No. 821200
February 1978 - Model No. M158-5009, Serial No. 821200
1978-03 Min Production: 2,757 Count: 3
Year-Month Model No Full Serial Production No Back Front
1978-03 M158-5009 830105 105
March 1978 - Model No. M158-5009, Serial No. 830105
March 1978 - Model No. M158-5009, Serial No. 830105
1978-03 M158-5009 831877 1,877
March 1978 - Model No. M158-5009, Serial No. 831877
March 1978 - Model No. M158-5009, Serial No. 831877
1978-03 M158-5009 832757 2,757
March 1978 - Model No. M158-5009, Serial No. 832757
None
1978-04 Min Production: 0 Count: 0
1978-05 Min Production: 0 Count: 0
1978-06 Min Production: 0 Count: 0
1978-07 Min Production: 419 Count: 1
Year-Month Model No Full Serial Production No Back Front
1978-07 M159-5009 870419 419
July 1978 - Model No. M159-5009, Serial No. 870419
July 1978 - Model No. M159-5009, Serial No. 870419
1978-08 Min Production: 1,137 Count: 3
Year-Month Model No Full Serial Production No Back Front
1978-08 M158-5009 880479 479
August 1978 - Model No. M158-5009, Serial No. 880479
August 1978 - Model No. M158-5009, Serial No. 880479
1978-08 M158-5000 880746 746
August 1978 - Model No. M158-5000, Serial No. 880746
August 1978 - Model No. M158-5000, Serial No. 880746
1978-08 M158-5009 881137 1,137
August 1978 - Model No. M158-5009, Serial No. 881137
August 1978 - Model No. M158-5009, Serial No. 881137
1978-09 Min Production: 961 Count: 2
Year-Month Model No Full Serial Production No Back Front
1978-09 M158-5009 890062 62
September 1978 - Model No. M158-5009, Serial No. 890062
September 1978 - Model No. M158-5009, Serial No. 890062
1978-09 M158-5000 890961 961
September 1978 - Model No. M158-5000, Serial No. 890961
September 1978 - Model No. M158-5000, Serial No. 890961
1978-10 Min Production: 660 Count: 1
Year-Month Model No Full Serial Production No Back Front
1978-10 M158-5009 800660 660
October 1978 - Model No. M158-5009, Serial No. 800660
October 1978 - Model No. M158-5009, Serial No. 800660
1978-11 Min Production: 4,046 Count: 5
Year-Month Model No Full Serial Production No Back Front
1978-11 M158-5000 8N0136 136
November 1978 - Model No. M158-5000, Serial No. 8N0136
November 1978 - Model No. M158-5000, Serial No. 8N0136
1978-11 M158-5000 8N1153 1,153
November 1978 - Model No. M158-5000, Serial No. 8N1153
November 1978 - Model No. M158-5000, Serial No. 8N1153
1978-11 M158-5000 8N1195 1,195
November 1978 - Model No. M158-5000, Serial No. 8N1195
November 1978 - Model No. M158-5000, Serial No. 8N1195
1978-11 M158-5000 8N2067 2,067
November 1978 - Model No. M158-5000, Serial No. 8N2067
November 1978 - Model No. M158-5000, Serial No. 8N2067
1978-11 A239-5000 8N4046 4,046
November 1978 - Model No. A239-5000, Serial No. 8N4046
November 1978 - Model No. A239-5000, Serial No. 8N4046
1978-12 Min Production: 0 Count: 0
1979-01 Min Production: 1,332 Count: 3
Year-Month Model No Full Serial Production No Back Front
1979-01 M158-5009 910190 190
January 1979 - Model No. M158-5009, Serial No. 910190
January 1979 - Model No. M158-5009, Serial No. 910190
1979-01 M158-5009 910978 978
January 1979 - Model No. M158-5009, Serial No. 910978
January 1979 - Model No. M158-5009, Serial No. 910978
1979-01 M158-5009 911332 1,332
January 1979 - Model No. M158-5009, Serial No. 911332
January 1979 - Model No. M158-5009, Serial No. 911332
1979-02 Min Production: 3,124 Count: 1
Year-Month Model No Full Serial Production No Back Front
1979-02 A358-5000 923124 3,124
February 1979 - Model No. A358-5000, Serial No. 923124
February 1979 - Model No. A358-5000, Serial No. 923124
1979-03 Min Production: 0 Count: 0
1979-04 Min Production: 4,695 Count: 7
Year-Month Model No Full Serial Production No Back Front
1979-04 A358-5000 941839 1,839
April 1979 - Model No. A358-5000, Serial No. 941839
April 1979 - Model No. A358-5000, Serial No. 941839
1979-04 A358-5000 942190 2,190
April 1979 - Model No. A358-5000, Serial No. 942190
April 1979 - Model No. A358-5000, Serial No. 942190
1979-04 A358-5000 942831 2,831
April 1979 - Model No. A358-5000, Serial No. 942831
April 1979 - Model No. A358-5000, Serial No. 942831
1979-04 A358-5000 943184 3,184
April 1979 - Model No. A358-5000, Serial No. 943184
April 1979 - Model No. A358-5000, Serial No. 943184
1979-04 A358-5000 943969 3,969
April 1979 - Model No. A358-5000, Serial No. 943969
April 1979 - Model No. A358-5000, Serial No. 943969
1979-04 A358-5000 944644 4,644
April 1979 - Model No. A358-5000, Serial No. 944644
April 1979 - Model No. A358-5000, Serial No. 944644
1979-04 A358-5000 944695 4,695
April 1979 - Model No. A358-5000, Serial No. 944695
April 1979 - Model No. A358-5000, Serial No. 944695
1979-05 Min Production: 281 Count: 2
Year-Month Model No Full Serial Production No Back Front
1979-05 A358-5000 950264 264
May 1979 - Model No. A358-5000, Serial No. 950264
May 1979 - Model No. A358-5000, Serial No. 950264
1979-05 A358-5009 950281 281
May 1979 - Model No. A358-5009, Serial No. 950281
May 1979 - Model No. A358-5009, Serial No. 950281
1979-06 Min Production: 2,538 Count: 4
Year-Month Model No Full Serial Production No Back Front
1979-06 A358-5000 960282 282
June 1979 - Model No. A358-5000, Serial No. 960282
June 1979 - Model No. A358-5000, Serial No. 960282
1979-06 A358-5000 960345 345
June 1979 - Model No. A358-5000, Serial No. 960345
June 1979 - Model No. A358-5000, Serial No. 960345
1979-06 A358-5000 961388 1,388
June 1979 - Model No. A358-5000, Serial No. 961388
June 1979 - Model No. A358-5000, Serial No. 961388
1979-06 A358-5000 962538 2,538
June 1979 - Model No. A358-5000, Serial No. 962538
June 1979 - Model No. A358-5000, Serial No. 962538
1979-07 Min Production: 5,018 Count: 4
Year-Month Model No Full Serial Production No Back Front
1979-07 A358-5009 970491 491
July 1979 - Model No. A358-5009, Serial No. 970491
July 1979 - Model No. A358-5009, Serial No. 970491
1979-07 A239-5000 971816 1,816
July 1979 - Model No. A239-5000, Serial No. 971816
July 1979 - Model No. A239-5000, Serial No. 971816
1979-07 A358-5000 973056 3,056
July 1979 - Model No. A358-5000, Serial No. 973056
July 1979 - Model No. A358-5000, Serial No. 973056
1979-07 A358-5000 975018 5,018
July 1979 - Model No. A358-5000, Serial No. 975018
July 1979 - Model No. A358-5000, Serial No. 975018
1979-08 Min Production: 7,704 Count: 5
Year-Month Model No Full Serial Production No Back Front
1979-08 A358-5000 980409 409
August 1979 - Model No. A358-5000, Serial No. 980409
August 1979 - Model No. A358-5000, Serial No. 980409
1979-08 A358-5000 980589 589
August 1979 - Model No. A358-5000, Serial No. 980589
August 1979 - Model No. A358-5000, Serial No. 980589
1979-08 A358-5000 981235 1,235
August 1979 - Model No. A358-5000, Serial No. 981235
August 1979 - Model No. A358-5000, Serial No. 981235
1979-08 A358-5000 986147 6,147
August 1979 - Model No. A358-5000, Serial No. 986147
August 1979 - Model No. A358-5000, Serial No. 986147
1979-08 A358-5000 987704 7,704
August 1979 - Model No. A358-5000, Serial No. 987704
August 1979 - Model No. A358-5000, Serial No. 987704
1979-09 Min Production: 9,413 Count: 11
Year-Month Model No Full Serial Production No Back Front
1979-09 A239-5020 990295 295
September 1979 - Model No. A239-5020, Serial No. 990295
September 1979 - Model No. A239-5020, Serial No. 990295
1979-09 A358-5000 991356 1,356
September 1979 - Model No. A358-5000, Serial No. 991356
September 1979 - Model No. A358-5000, Serial No. 991356
1979-09 A239-5020 992922 2,922
September 1979 - Model No. A239-5020, Serial No. 992922
September 1979 - Model No. A239-5020, Serial No. 992922
1979-09 A358-5000 993095 3,095
September 1979 - Model No. A358-5000, Serial No. 993095
September 1979 - Model No. A358-5000, Serial No. 993095
1979-09 A239-5020 993272 3,272
September 1979 - Model No. A239-5020, Serial No. 993272
September 1979 - Model No. A239-5020, Serial No. 993272
1979-09 A239-502A 994284 4,284
September 1979 - Model No. A239-502A, Serial No. 994284
September 1979 - Model No. A239-502A, Serial No. 994284
1979-09 A239-502A 994965 4,965
September 1979 - Model No. A239-502A, Serial No. 994965
September 1979 - Model No. A239-502A, Serial No. 994965
1979-09 A239-5020 995104 5,104
September 1979 - Model No. A239-5020, Serial No. 995104
September 1979 - Model No. A239-5020, Serial No. 995104
1979-09 A239-502A 997303 7,303
September 1979 - Model No. A239-502A, Serial No. 997303
September 1979 - Model No. A239-502A, Serial No. 997303
1979-09 A239-502A 999149 9,149
September 1979 - Model No. A239-502A, Serial No. 999149
September 1979 - Model No. A239-502A, Serial No. 999149
1979-09 A239-502A 999413 9,413
September 1979 - Model No. A239-502A, Serial No. 999413
September 1979 - Model No. A239-502A, Serial No. 999413
1979-10 Min Production: 5,704 Count: 6
Year-Month Model No Full Serial Production No Back Front
1979-10 A239-5020 901674 1,674
October 1979 - Model No. A239-5020, Serial No. 901674
October 1979 - Model No. A239-5020, Serial No. 901674
1979-10 A239-5020 901944 1,944
October 1979 - Model No. A239-5020, Serial No. 901944
October 1979 - Model No. A239-5020, Serial No. 901944
1979-10 A239-5020 903367 3,367
October 1979 - Model No. A239-5020, Serial No. 903367
October 1979 - Model No. A239-5020, Serial No. 903367
1979-10 A239-502A 904908 4,908
October 1979 - Model No. A239-502A, Serial No. 904908
October 1979 - Model No. A239-502A, Serial No. 904908
1979-10 A239-5000 904949 4,949
October 1979 - Model No. A239-5000, Serial No. 904949
October 1979 - Model No. A239-5000, Serial No. 904949
1979-10 A239-5000 905704 5,704
October 1979 - Model No. A239-5000, Serial No. 905704
October 1979 - Model No. A239-5000, Serial No. 905704
1979-11 Min Production: 8,456 Count: 18
Year-Month Model No Full Serial Production No Back Front
1979-11 A239-5020 9N0293 293
November 1979 - Model No. A239-5020, Serial No. 9N0293
November 1979 - Model No. A239-5020, Serial No. 9N0293
1979-11 A239-502A 9N0433 433
November 1979 - Model No. A239-502A, Serial No. 9N0433
November 1979 - Model No. A239-502A, Serial No. 9N0433
1979-11 A239-5000 9N0502 502
November 1979 - Model No. A239-5000, Serial No. 9N0502
November 1979 - Model No. A239-5000, Serial No. 9N0502
1979-11 A239-5000 9N0594 594
November 1979 - Model No. A239-5000, Serial No. 9N0594
November 1979 - Model No. A239-5000, Serial No. 9N0594
1979-11 A239-502A 9N0658 658
November 1979 - Model No. A239-502A, Serial No. 9N0658
November 1979 - Model No. A239-502A, Serial No. 9N0658
1979-11 A239-502A 9N0673 673
November 1979 - Model No. A239-502A, Serial No. 9N0673
November 1979 - Model No. A239-502A, Serial No. 9N0673
1979-11 A239-5000 9N0721 721
November 1979 - Model No. A239-5000, Serial No. 9N0721
November 1979 - Model No. A239-5000, Serial No. 9N0721
1979-11 A239-502A 9N1167 1,167
November 1979 - Model No. A239-502A, Serial No. 9N1167
November 1979 - Model No. A239-502A, Serial No. 9N1167
1979-11 A239-502A 9N1414 1,414
November 1979 - Model No. A239-502A, Serial No. 9N1414
November 1979 - Model No. A239-502A, Serial No. 9N1414
1979-11 A239-5010 9N1889 1,889
November 1979 - Model No. A239-5010, Serial No. 9N1889
November 1979 - Model No. A239-5010, Serial No. 9N1889
1979-11 A239-5000 9N2238 2,238
November 1979 - Model No. A239-5000, Serial No. 9N2238
November 1979 - Model No. A239-5000, Serial No. 9N2238
1979-11 A239-5010 9N3609 3,609
November 1979 - Model No. A239-5010, Serial No. 9N3609
November 1979 - Model No. A239-5010, Serial No. 9N3609
1979-11 A239-5010 9N3907 3,907
November 1979 - Model No. A239-5010, Serial No. 9N3907
November 1979 - Model No. A239-5010, Serial No. 9N3907
1979-11 A239-5010 9N3914 3,914
November 1979 - Model No. A239-5010, Serial No. 9N3914
November 1979 - Model No. A239-5010, Serial No. 9N3914
1979-11 A239-5010 9N6067 6,067
November 1979 - Model No. A239-5010, Serial No. 9N6067
November 1979 - Model No. A239-5010, Serial No. 9N6067
1979-11 A239-502A 9N6663 6,663
November 1979 - Model No. A239-502A, Serial No. 9N6663
November 1979 - Model No. A239-502A, Serial No. 9N6663
1979-11 A239-5000 9N6780 6,780
November 1979 - Model No. A239-5000, Serial No. 9N6780
November 1979 - Model No. A239-5000, Serial No. 9N6780
1979-11 A239-5000 9N8456 8,456
November 1979 - Model No. A239-5000, Serial No. 9N8456
November 1979 - Model No. A239-5000, Serial No. 9N8456
1979-12 Min Production: 9,610 Count: 11
Year-Month Model No Full Serial Production No Back Front
1979-12 A239-5020 9D0043 43
December 1979 - Model No. A239-5020, Serial No. 9D0043
December 1979 - Model No. A239-5020, Serial No. 9D0043
1979-12 A239-5010 9D0898 898
December 1979 - Model No. A239-5010, Serial No. 9D0898
December 1979 - Model No. A239-5010, Serial No. 9D0898
1979-12 A239-5000 9D0900 900
December 1979 - Model No. A239-5000, Serial No. 9D0900
December 1979 - Model No. A239-5000, Serial No. 9D0900
1979-12 A239-502A 9D1318 1,318
December 1979 - Model No. A239-502A, Serial No. 9D1318
December 1979 - Model No. A239-502A, Serial No. 9D1318
1979-12 A239-5020 9D2019 2,019
December 1979 - Model No. A239-5020, Serial No. 9D2019
December 1979 - Model No. A239-5020, Serial No. 9D2019
1979-12 A239-502A 9D2124 2,124
December 1979 - Model No. A239-502A, Serial No. 9D2124
December 1979 - Model No. A239-502A, Serial No. 9D2124
1979-12 A230-502A 9D3361 3,361
December 1979 - Model No. A230-502A, Serial No. 9D3361
December 1979 - Model No. A230-502A, Serial No. 9D3361
1979-12 A358-5000 9D3590 3,590
December 1979 - Model No. A358-5000, Serial No. 9D3590
December 1979 - Model No. A358-5000, Serial No. 9D3590
1979-12 A239-502A 9D5686 5,686
December 1979 - Model No. A239-502A, Serial No. 9D5686
December 1979 - Model No. A239-502A, Serial No. 9D5686
1979-12 A239-502A 9D9529 9,529
December 1979 - Model No. A239-502A, Serial No. 9D9529
December 1979 - Model No. A239-502A, Serial No. 9D9529
1979-12 A239-502A 9D9610 9,610
December 1979 - Model No. A239-502A, Serial No. 9D9610
December 1979 - Model No. A239-502A, Serial No. 9D9610
1980-01 Min Production: 8,125 Count: 16
Year-Month Model No Full Serial Production No Back Front
1980-01 A358-5000 010437 437
January 1980 - Model No. A358-5000, Serial No. 010437
January 1980 - Model No. A358-5000, Serial No. 010437
1980-01 A239-502A 011024 1,024
January 1980 - Model No. A239-502A, Serial No. 011024
January 1980 - Model No. A239-502A, Serial No. 011024
1980-01 A239-5020 011189 1,189
January 1980 - Model No. A239-5020, Serial No. 011189
January 1980 - Model No. A239-5020, Serial No. 011189
1980-01 A239-502A 011227 1,227
January 1980 - Model No. A239-502A, Serial No. 011227
January 1980 - Model No. A239-502A, Serial No. 011227
1980-01 A239-5020 011483 1,483
January 1980 - Model No. A239-5020, Serial No. 011483
January 1980 - Model No. A239-5020, Serial No. 011483
1980-01 A239-502A 011725 1,725
January 1980 - Model No. A239-502A, Serial No. 011725
January 1980 - Model No. A239-502A, Serial No. 011725
1980-01 A239-502A 011991 1,991
January 1980 - Model No. A239-502A, Serial No. 011991
January 1980 - Model No. A239-502A, Serial No. 011991
1980-01 A239-5020 013554 3,554
January 1980 - Model No. A239-5020, Serial No. 013554
January 1980 - Model No. A239-5020, Serial No. 013554
1980-01 A239-5020 013607 3,607
January 1980 - Model No. A239-5020, Serial No. 013607
January 1980 - Model No. A239-5020, Serial No. 013607
1980-01 A239-502A 014035 4,035
January 1980 - Model No. A239-502A, Serial No. 014035
January 1980 - Model No. A239-502A, Serial No. 014035
1980-01 A239-5020 014384 4,384
January 1980 - Model No. A239-5020, Serial No. 014384
January 1980 - Model No. A239-5020, Serial No. 014384
1980-01 A239-502A 014895 4,895
January 1980 - Model No. A239-502A, Serial No. 014895
January 1980 - Model No. A239-502A, Serial No. 014895
1980-01 A239-502A 015608 5,608
January 1980 - Model No. A239-502A, Serial No. 015608
January 1980 - Model No. A239-502A, Serial No. 015608
1980-01 A239-5020 016343 6,343
January 1980 - Model No. A239-5020, Serial No. 016343
January 1980 - Model No. A239-5020, Serial No. 016343
1980-01 A239-502A 017233 7,233
January 1980 - Model No. A239-502A, Serial No. 017233
January 1980 - Model No. A239-502A, Serial No. 017233
1980-01 A239-5020 018125 8,125
January 1980 - Model No. A239-5020, Serial No. 018125
January 1980 - Model No. A239-5020, Serial No. 018125
1980-02 Min Production: 247 Count: 1
Year-Month Model No Full Serial Production No Back Front
1980-02 A358-5000 020247 247
February 1980 - Model No. A358-5000, Serial No. 020247
February 1980 - Model No. A358-5000, Serial No. 020247
1980-03 Min Production: 6,389 Count: 5
Year-Month Model No Full Serial Production No Back Front
1980-03 A239-5020 031617 1,617
March 1980 - Model No. A239-5020, Serial No. 031617
March 1980 - Model No. A239-5020, Serial No. 031617
1980-03 A239-5009 031808 1,808
March 1980 - Model No. A239-5009, Serial No. 031808
March 1980 - Model No. A239-5009, Serial No. 031808
1980-03 A239-5020 031892 1,892
March 1980 - Model No. A239-5020, Serial No. 031892
March 1980 - Model No. A239-5020, Serial No. 031892
1980-03 A239-502A 035999 5,999
March 1980 - Model No. A239-502A, Serial No. 035999
March 1980 - Model No. A239-502A, Serial No. 035999
1980-03 A239-502A 036389 6,389
March 1980 - Model No. A239-502A, Serial No. 036389
March 1980 - Model No. A239-502A, Serial No. 036389
1980-04 Min Production: 2,803 Count: 6
Year-Month Model No Full Serial Production No Back Front
1980-04 A239-5009 040131 131
April 1980 - Model No. A239-5009, Serial No. 040131
April 1980 - Model No. A239-5009, Serial No. 040131
1980-04 A239-5009 040682 682
April 1980 - Model No. A239-5009, Serial No. 040682
April 1980 - Model No. A239-5009, Serial No. 040682
1980-04 A239-5009 040770 770
April 1980 - Model No. A239-5009, Serial No. 040770
April 1980 - Model No. A239-5009, Serial No. 040770
1980-04 A239-5009 041317 1,317
April 1980 - Model No. A239-5009, Serial No. 041317
April 1980 - Model No. A239-5009, Serial No. 041317
1980-04 A239-5009 041645 1,645
April 1980 - Model No. A239-5009, Serial No. 041645
April 1980 - Model No. A239-5009, Serial No. 041645
1980-04 A239-5009 042803 2,803
April 1980 - Model No. A239-5009, Serial No. 042803
April 1980 - Model No. A239-5009, Serial No. 042803
1980-05 Min Production: 80 Count: 1
Year-Month Model No Full Serial Production No Back Front
1980-05 A239-5009 050080 80
May 1980 - Model No. A239-5009, Serial No. 050080
May 1980 - Model No. A239-5009, Serial No. 050080
1980-06 Min Production: 0 Count: 0
1980-07 Min Production: 0 Count: 0
1980-08 Min Production: 72 Count: 1
Year-Month Model No Full Serial Production No Back Front
1980-08 A239-5020 080072 72
August 1980 - Model No. A239-5020, Serial No. 080072
August 1980 - Model No. A239-5020, Serial No. 080072
1980-09 Min Production: 0 Count: 0
1980-10 Min Production: 0 Count: 0
1980-11 Min Production: 0 Count: 0
1980-12 Min Production: 0 Count: 0
1981-01 Min Production: 0 Count: 0
1981-02 Min Production: 0 Count: 0
1981-03 Min Production: 0 Count: 0
1981-04 Min Production: 0 Count: 0
1981-05 Min Production: 0 Count: 0
1981-06 Min Production: 0 Count: 0
1981-07 Min Production: 0 Count: 0
1981-08 Min Production: 0 Count: 0
1981-09 Min Production: 0 Count: 0
1981-10 Min Production: 0 Count: 0
1981-11 Min Production: 0 Count: 0
1981-12 Min Production: 0 Count: 0
1982-01 Min Production: 0 Count: 0
1982-02 Min Production: 0 Count: 0
1982-03 Min Production: 0 Count: 0
1982-04 Min Production: 0 Count: 0
1982-05 Min Production: 0 Count: 0
1982-06 Min Production: 0 Count: 0
1982-07 Min Production: 0 Count: 0
1982-08 Min Production: 0 Count: 0
1982-09 Min Production: 0 Count: 0
1982-10 Min Production: 0 Count: 0
1982-11 Min Production: 0 Count: 0
1982-12 Min Production: 0 Count: 0
1983-01 Min Production: 0 Count: 0
1983-02 Min Production: 0 Count: 0
1983-03 Min Production: 0 Count: 0
1983-04 Min Production: 0 Count: 0
1983-05 Min Production: 0 Count: 0
1983-06 Min Production: 0 Count: 0
1983-07 Min Production: 0 Count: 0
1983-08 Min Production: 0 Count: 0
1983-09 Min Production: 0 Count: 0
1983-10 Min Production: 0 Count: 0
1983-11 Min Production: 0 Count: 0
1983-12 Min Production: 0 Count: 0
1984-01 Min Production: 0 Count: 0
1984-02 Min Production: 5,376 Count: 2
Year-Month Model No Full Serial Production No Back Front
1984-02 A718-5010 425274 5,274
February 1984 - Model No. A718-5010, Serial No. 425274
February 1984 - Model No. A718-5010, Serial No. 425274
1984-02 A718-5010 425376 5,376
February 1984 - Model No. A718-5010, Serial No. 425376
February 1984 - Model No. A718-5010, Serial No. 425376
1984-03 Min Production: 0 Count: 0
1984-04 Min Production: 7,568 Count: 2
Year-Month Model No Full Serial Production No Back Front
1984-04 A718-5030 440069 69
April 1984 - Model No. A718-5030, Serial No. 440069
April 1984 - Model No. A718-5030, Serial No. 440069
1984-04 A718-5010 447568 7,568
April 1984 - Model No. A718-5010, Serial No. 447568
April 1984 - Model No. A718-5010, Serial No. 447568
1984-05 Min Production: 3,512 Count: 11
Year-Month Model No Full Serial Production No Back Front
1984-05 A708-5000 450024 24
May 1984 - Model No. A708-5000, Serial No. 450024
May 1984 - Model No. A708-5000, Serial No. 450024
1984-05 A718-5030 450306 306
May 1984 - Model No. A718-5030, Serial No. 450306
May 1984 - Model No. A718-5030, Serial No. 450306
1984-05 A718-5030 450485 485
May 1984 - Model No. A718-5030, Serial No. 450485
May 1984 - Model No. A718-5030, Serial No. 450485
1984-05 A718-5030 450488 488
May 1984 - Model No. A718-5030, Serial No. 450488
May 1984 - Model No. A718-5030, Serial No. 450488
1984-05 A708-5000 450643 643
May 1984 - Model No. A708-5000, Serial No. 450643
May 1984 - Model No. A708-5000, Serial No. 450643
1984-05 A718-5030 451071 1,071
May 1984 - Model No. A718-5030, Serial No. 451071
May 1984 - Model No. A718-5030, Serial No. 451071
1984-05 A708-5000 452064 2,064
May 1984 - Model No. A708-5000, Serial No. 452064
May 1984 - Model No. A708-5000, Serial No. 452064
1984-05 A708-5000 452408 2,408
May 1984 - Model No. A708-5000, Serial No. 452408
May 1984 - Model No. A708-5000, Serial No. 452408
1984-05 A708-5000 452640 2,640
May 1984 - Model No. A708-5000, Serial No. 452640
May 1984 - Model No. A708-5000, Serial No. 452640
1984-05 A708-5000 453286 3,286
May 1984 - Model No. A708-5000, Serial No. 453286
May 1984 - Model No. A708-5000, Serial No. 453286
1984-05 A708-5000 453512 3,512
May 1984 - Model No. A708-5000, Serial No. 453512
May 1984 - Model No. A708-5000, Serial No. 453512
1984-06 Min Production: 2,246 Count: 3
Year-Month Model No Full Serial Production No Back Front
1984-06 A718-5030 460636 636
June 1984 - Model No. A718-5030, Serial No. 460636
June 1984 - Model No. A718-5030, Serial No. 460636
1984-06 A718-5030 460911 911
June 1984 - Model No. A718-5030, Serial No. 460911
June 1984 - Model No. A718-5030, Serial No. 460911
1984-06 A708-5000 462246 2,246
June 1984 - Model No. A708-5000, Serial No. 462246
June 1984 - Model No. A708-5000, Serial No. 462246
1984-07 Min Production: 281 Count: 1
Year-Month Model No Full Serial Production No Back Front
1984-07 A718-5030 470281 281
July 1984 - Model No. A718-5030, Serial No. 470281
July 1984 - Model No. A718-5030, Serial No. 470281
1984-08 Min Production: 0 Count: 0
1984-09 Min Production: 0 Count: 0
1984-10 Min Production: 0 Count: 0
1984-11 Min Production: 0 Count: 0
1984-12 Min Production: 0 Count: 0
1985-01 Min Production: 0 Count: 0
1985-02 Min Production: 0 Count: 0
1985-03 Min Production: 0 Count: 0
1985-04 Min Production: 0 Count: 0
1985-05 Min Production: 179 Count: 2
Year-Month Model No Full Serial Production No Back Front
1985-05 A708-5000 550141 141
May 1985 - Model No. A708-5000, Serial No. 550141
May 1985 - Model No. A708-5000, Serial No. 550141
1985-05 A708-5000 550179 179
May 1985 - Model No. A708-5000, Serial No. 550179
May 1985 - Model No. A708-5000, Serial No. 550179
1985-06 Min Production: 0 Count: 0
1985-07 Min Production: 0 Count: 0
1985-08 Min Production: 0 Count: 0
1985-09 Min Production: 0 Count: 0
1985-10 Min Production: 0 Count: 0
1985-11 Min Production: 0 Count: 0
1985-12 Min Production: 0 Count: 0
1986-01 Min Production: 0 Count: 0
1986-02 Min Production: 0 Count: 0
1986-03 Min Production: 215 Count: 1
Year-Month Model No Full Serial Production No Back Front
1986-03 A708-5000 630215 215
March 1986 - Model No. A708-5000, Serial No. 630215
March 1986 - Model No. A708-5000, Serial No. 630215
1986-04 Min Production: 0 Count: 0
1986-05 Min Production: 0 Count: 0
1986-06 Min Production: 0 Count: 0
1986-07 Min Production: 0 Count: 0
1986-08 Min Production: 0 Count: 0
1986-09 Min Production: 0 Count: 0
1986-10 Min Production: 0 Count: 0
1986-11 Min Production: 283 Count: 1
Year-Month Model No Full Serial Production No Back Front
1986-11 A708-5000 6N0283 283
November 1986 - Model No. A708-5000, Serial No. 6N0283
November 1986 - Model No. A708-5000, Serial No. 6N0283
1986-12 Min Production: 150 Count: 1
Year-Month Model No Full Serial Production No Back Front
1986-12 A708-5000 6D0150 150
December 1986 - Model No. A708-5000, Serial No. 6D0150
December 1986 - Model No. A708-5000, Serial No. 6D0150
1987-01 Min Production: 0 Count: 0
1987-02 Min Production: 0 Count: 0
1987-03 Min Production: 76 Count: 1
Year-Month Model No Full Serial Production No Back Front
1987-03 A708-5000 730076 76
March 1987 - Model No. A708-5000, Serial No. 730076
March 1987 - Model No. A708-5000, Serial No. 730076
1987-04 Min Production: 228 Count: 2
Year-Month Model No Full Serial Production No Back Front
1987-04 A708-5000 740215 215
April 1987 - Model No. A708-5000, Serial No. 740215
April 1987 - Model No. A708-5000, Serial No. 740215
1987-04 A708-5000 740228 228
April 1987 - Model No. A708-5000, Serial No. 740228
April 1987 - Model No. A708-5000, Serial No. 740228
1987-05 Min Production: 0 Count: 0
1987-06 Min Production: 0 Count: 0
1987-07 Min Production: 0 Count: 0
1987-08 Min Production: 0 Count: 0
1987-09 Min Production: 0 Count: 0
1987-10 Min Production: 0 Count: 0
1987-11 Min Production: 1,138 Count: 1
Year-Month Model No Full Serial Production No Back Front
1987-11 A708-5000 7N1138 1,138
November 1987 - Model No. A708-5000, Serial No. 7N1138
November 1987 - Model No. A708-5000, Serial No. 7N1138
1987-12 Min Production: 0 Count: 0
1988-01 Min Production: 0 Count: 0
1988-02 Min Production: 0 Count: 0
1988-03 Min Production: 0 Count: 0
1988-04 Min Production: 0 Count: 0
1988-05 Min Production: 193 Count: 1
Year-Month Model No Full Serial Production No Back Front
1988-05 A708-5000 850193 193
May 1988 - Model No. A708-5000, Serial No. 850193
May 1988 - Model No. A708-5000, Serial No. 850193
1988-06 Min Production: 218 Count: 1
Year-Month Model No Full Serial Production No Back Front
1988-06 A708-5000 860218 218
June 1988 - Model No. A708-5000, Serial No. 860218
June 1988 - Model No. A708-5000, Serial No. 860218
1988-07 Min Production: 0 Count: 0
1988-08 Min Production: 0 Count: 0
1988-09 Min Production: 376 Count: 1
Year-Month Model No Full Serial Production No Back Front
1988-09 A708-5000 890376 376
September 1988 - Model No. A708-5000, Serial No. 890376
September 1988 - Model No. A708-5000, Serial No. 890376
1988-10 Min Production: 0 Count: 0
1988-11 Min Production: 72 Count: 2
Year-Month Model No Full Serial Production No Back Front
1988-11 A708-5000 8N0014 14
November 1988 - Model No. A708-5000, Serial No. 8N0014
November 1988 - Model No. A708-5000, Serial No. 8N0014
1988-11 A708-5000 8N0072 72
November 1988 - Model No. A708-5000, Serial No. 8N0072
November 1988 - Model No. A708-5000, Serial No. 8N0072
1988-12 Min Production: 0 Count: 0