Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 761

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 27634343
Grade: No. 761
Model: L-7.25
Estimated Production Year: 1931
Run Quantity: 800
Grade/Model Run: 13 of 22
Grade/Model Total Production: 148,300
Size: 7.25L
Jewels: 7j
Movement Configuration: Openface
Movement Setting: Pendant
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Case: Various
Run ID: 25446.G13.S70.M70.O15777.P10384.7J7541
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.400
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
446.50
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
406.31
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.444%
Registry Population:
Scoped for This Run Only
1 (0.13%)

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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.


ArrestedDecay 2 · March 31, 2024

Serial Number 27634343 was reported as inaccurate.

No further details were submitted with the report.