Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: Timer

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 31670449 Question Mark
Grade: Timer Question Mark
Model: Mil Question Mark
Estimated Production Date: February 1944 Question Mark
Run Quantity: 10,000 Question Mark
Grade/Model Run: 6 of 13 Question Mark
Grade/Model Total Production: 125,000 Question Mark
Size: 16s Question Mark
Jewels: 9j Question Mark
Movement Configuration: Openface Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 25851.G6.16S3928.M6.O16065.U172.9J171 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
376.34 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
342.47 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.374% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.07%) Question Mark

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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 · June 13, 2022

Serial Number 31665926 was reported as accurate.

stevejb19 Supporter 11 · November 12, 2019

Serial Number 31661767 was reported as accurate.

Anonymous · March 11, 2019

Serial Number 31665445 was reported as accurate.

Anonymous · September 1, 2018

Serial Number 31662904 was reported as accurate.

Anonymous · August 18, 2018

Serial Number 31666946 was reported as accurate.

Anonymous · April 25, 2013

Serial Number 31670449 was reported as accurate.