Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/20529150
https://pocketwatchdatabase.com/search/result/waltham/20529150
Access Date: April 29, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 623
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 20529150 | |
| Grade: | No. 623 | |
| Model: | 1908 | |
| Estimated Production Year: | 1916 | |
| Run Quantity: | 450 | |
| Grade/Model Run: | 9 of 11 | |
| Grade/Model Total Production: | 10,000 | |
| Size: | 16s | |
| Jewels: | 17j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Gilt | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 23215.G9.16S3283.161908M848.O14428.P8313.17J2400 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 21.22 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 19.31 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.021% | |
| Registry Population: | 2 (0.44%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 2 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.
cjbrem Supporter 521 · March 7, 2024
Serial Number 20529150 was reported as accurate.
Anonymous · December 30, 2022
Serial Number 20529217 was reported as accurate.
cjbrem Supporter 521 · June 29, 2022
Serial Number 20529190 was reported as accurate.
Anonymous · December 23, 2021
Serial Number 20529212 was reported as accurate.
Anonymous · January 17, 2020
Serial Number 20529432 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · January 14, 2015
Serial Number 20529291 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
