Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/20820348/movement
Access Date: May 21, 2025
From the American Horology Archive:

American Waltham Watch Co.
Grade: Sterling
Mixed Run: Nickel and Gilt Finish Movements
Manufacturer: | Waltham |
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Manufacturer Location: | Waltham, Massachusetts |
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Movement Serial Number: | 20820348 |
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Grade: | Sterling |
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Model: | 1883 |
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Estimated Production Year: | 1916 |
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Run Quantity: | 4,000 |
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Grade/Model Run: | 276 of 279 |
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Grade/Model Total Production: | 755,072 |
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Size: | 18s |
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Jewels: | 7j |
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Movement Configuration: | Openface |
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Movement Finish: | Gilt |
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Movement Setting: | Pendant |
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Wind Mechanism: | Stem |
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Plate: | Full Plate |
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Regulator: | Plain |
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Hairspring: | Breguet |
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Adjusted: | No |
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Railroad Grade: | No |
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Case: | Various | ![]() |
Run ID: | 23347.G519.18S12127.181883M3429.O14495.P8440.7J6830 | ![]() |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.648 | ![]() |
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Registry Population: Scoped for This Run Only | 11 (0.28%) | ![]() |
Research Note: Mixed Run. #20820348 Verified as Gilt Finish. #20818842 Verified as Nickel Finish.
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Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 11 watches in the population registry for this run with 2 images.
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Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
Anonymous · February 5, 2020
Serial Number 20818842 was reported as inaccurate.
See: https://imgur.com/a/vYfN0rA

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