Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/445626/movement
Access Date: December 28, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: P.S. Bartlett
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 445626 | |
Grade: | P.S. Bartlett | |
Model: | 1865 | |
Estimated Production Date: | January 1869 - March 1, 1870 | |
Run Quantity: | 700 | |
Grade/Model Run: | 16 of 70 | |
Grade/Model Total Production: | 21,139 | |
Size: | 10s | |
Jewels: | 15j | |
Jewel Material: | Ruby | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Adaptable | |
Movement Finish: | Gilt | |
Movement Signing Style: | Formal Script | |
Movement Inlay Color: | None | |
Movement Setting: | Key | |
Plate: | 3/4 Plate | |
Balance Type: | Solid | |
Balance Material: | Gold | |
Regulator: | Plain | |
Adjusted: | No | |
Railroad Grade: | No | |
Movement Markings: | P.S. Bartlett Waltham, Mass. Fogg's Safety Pinion Pat. Feb 14. 1865. |
|
Case: | Various | |
Run ID: | 4592.G2695.10S134.101865M32.O4583.K4585.15J1139 | |
Data Research: |
c.1900 Waltham Factory Ledger Book 1 [NAWCC] c.1900 Waltham Factory Ledgers [Ehrhardt Transcription] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
Database Version: | v52.528 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 60.63 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 55.17 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.060% | |
Registry Population: Scoped for This Run Only | 10 (1.43%) |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 10 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 · July 25, 2020
Serial Number 445261 was reported as accurate.
Anonymous · July 20, 2020
Serial Number 445115 was reported as accurate.
pwdmbj Supporter 558 · May 9, 2019
Serial Number 445142 was reported as accurate.
Anonymous · August 13, 2018
Serial Number 445698 was reported as accurate.
Reyngo 4 · April 29, 2018
Serial Number 445626 was reported as accurate.
Anonymous · March 17, 2018
Serial Number 445694 was reported as accurate.
pwdmbj Supporter 558 · October 18, 2016
Serial Number 445009 was reported as accurate.
Anonymous · January 4, 2015
Serial Number 445100 was reported as inaccurate.
spencer1603 47 · November 3, 2013
Serial Number 445575 was reported as accurate.
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