Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: Missing Data

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 20544583 Question Mark
Grade: Missing Data Question Mark
Model: Equity Question Mark
Estimated Production Year: 1916 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 1 of 2 Question Mark
Grade/Model Total Production: 1,700 Question Mark
Size: 16.5s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Case: Various Question Mark
Run ID: 23222.G75.16.5S1.M1.O14419.P8317.15J5406 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.581 Question Mark
Registry Population:
Scoped for This Run Only
2 (0.20%) 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 19, 2016

Serial Number 20544744 was reported as accurate.

Changes since this report was submitted:
Size changed from 17 to 16.5

Anonymous · June 28, 2013

Serial Number 20544283 was reported as accurate.

Changes since this report was submitted:
Size changed from 17 to 16.5