Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/20918582
Access Date: April 27, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: 8 Day
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 20918582 | |
| Grade: | 8 Day | |
| Model: | 1910 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 13,000 | |
| Grade/Model Run: | 68 of 139 | |
| Grade/Model Total Production: | 806,000 | |
| Size: | 37s | |
| Jewels: | 7j | |
| Movement Configuration: | Openface | |
| Movement Setting: | Pendant | |
| Plate: | 3/4 Plate | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 23389.G68.37S68.371910M68.O14538.P8485.7J6847 | |
| Database Version: | v52.245 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 2,426.68 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2,208.28 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.412% | |
| Registry Population: | 5 (0.04%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 5 watches in the population registry for this run with 1 image.
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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.
edthewatchdoc Supporter 19 · December 22, 2023
Serial Number 20918582 was reported as inaccurate.
in an aircraft clock similar to Lindberg
Anonymous · November 29, 2017
Serial Number 20920818 was reported as accurate.
Anonymous · August 30, 2017
Serial Number 20921675 was reported as accurate.
Anonymous · July 4, 2017
Serial Number 20910763 was reported as accurate.
Anonymous · June 22, 2017
Serial Number 20921675 was reported as accurate.
Anonymous · August 4, 2016
Serial Number 20920882 was reported as accurate.
Anonymous · February 28, 2015
Serial Number 20913597 was reported as accurate.
Anonymous · November 5, 2014
Serial Number 20910416 was reported as inaccurate.
watchrepairman Supporter 28 · February 6, 2014
Serial Number 20922909 was reported as inaccurate.
watchrepairman Supporter 28 · February 6, 2014
Serial Number 20922909 was reported as inaccurate.
buckskinner 13 · December 31, 2013
Serial Number 20917319 was reported as accurate.
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This WatchFrom This Runuploaded by edthewatchdoc
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uploaded by canino48
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uploaded by fordcasa
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uploaded by Bubba1117
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uploaded by jdoliana
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uploaded by bwalder
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uploaded by wallen4483
