Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/20104845
Access Date: April 29, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Riverside A
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 20104845 | |
| Grade: | Riverside A | |
| Model: | Colonial A | |
| Estimated Production Year: | 1915 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 6 of 25 | |
| Grade/Model Total Production: | 25,300 | |
| Size: | 14s | |
| Jewels: | 19j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Railroad Grade: | No | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 22960.G6.14S2450.M10.O14275.P8078.19J402 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 76.17 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 69.31 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.076% | |
| Registry Population: | 7 (0.70%) | |
|
Research Note: Waltham Serial Ledgers designate this run as "Col. A."
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
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There are 7 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.
Anonymous · January 26, 2019
Serial Number 20104920 was reported as accurate.
von1943 Supporter 376 · January 21, 2018
Serial Number 20104484 was reported as accurate.
von1943 Supporter 376 · January 21, 2018
Serial Number 20104484 was reported as accurate.
Anonymous · December 15, 2017
Serial Number 20104789 was reported as inaccurate.
your present description.
Anonymous · April 25, 2017
Serial Number 20104630 was reported as accurate.
Anonymous · March 24, 2017
Serial Number 20104514 was reported as accurate.
Anonymous · January 22, 2016
Serial Number 20104891 was reported as accurate.
Anonymous · December 3, 2015
Serial Number 20104137 was reported as accurate.
Anonymous · August 10, 2015
Serial Number 20104138 was reported as accurate.
Anonymous · July 27, 2015
Serial Number 20104650 was reported as accurate.
Anonymous · July 27, 2015
Serial Number 20104650 was reported as accurate.
Anonymous · March 15, 2015
Serial Number 20104142 was reported as accurate.
Anonymous · September 22, 2014
Serial Number 20104261 was reported as accurate.
billy565 3 · September 1, 2013
Serial Number 20104838 was reported as accurate.
Anonymous · July 7, 2013
Serial Number 20104821 was reported as accurate.
