Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/21510972
Access Date: November 21, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 160
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 21510972 | |
| Grade: | No. 160 | |
| Model: | 1900 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 6,000 | |
| Grade/Model Run: | 12 of 14 | |
| Grade/Model Total Production: | 34,000 | |
| Size: | 0s | |
| Jewels: | 7j | |
| Movement Configuration: | Hunting | |
| Movement Setting: | Pendant | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Case: | Various | |
| Run ID: | 23628.G58.0S1070.01900M457.H8018.P8720.7J6950 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.449 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 102.36 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 93.15 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.102% | |
| Registry Population: Scoped for This Run Only | 12 (0.20%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 12 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.
MacWac Supporter 4 · October 17, 2024
Serial Number 21510872 was reported as accurate.
Anonymous · March 12, 2019
Serial Number 21515821 was reported as accurate.
Anonymous · January 3, 2019
Serial Number 21511301 was reported as accurate.
Anonymous · February 22, 2018
Serial Number 21513794 was reported as accurate.
Anonymous · September 24, 2017
Serial Number 21511261 was reported as accurate.
cmdraven 4083 · June 2, 2017
Serial Number 21511261 was reported as accurate.
Anonymous · February 9, 2015
Serial Number 21515575 was reported as accurate.
rtwatches 943 · January 2, 2015
Serial Number 21514952 was reported as inaccurate.
Anonymous · July 2, 2014
Serial Number 21510878 was reported as accurate.
Anonymous · March 8, 2014
Serial Number 21511603 was reported as inaccurate.
