Pocket Watch Database

From the American Horology Archive:
Waltham Grade Clock Pocket Watch

American Waltham Watch Co.

Grade: Clock

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 26920727
Grade: Clock
Model: 1926
Estimated Production Year: 1929
Run Quantity: 1,000
Grade/Model Run: 1 of 1
Grade/Model Total Production: 1,000
Size: 37s
Jewels: 7j
Movement Configuration: Openface
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 25227.G1.37S198.371926M54.O15648.P10173.7J7472
Database Version: v52.289
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.01
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.74
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.003%
Registry Population: 2 (0.20%)

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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 · January 7, 2023

Serial Number 26920009 was reported as accurate.

Anonymous · April 4, 2018

Serial Number 26920998 was reported as accurate.

cmdraven 3999 · July 16, 2013

Serial Number 26920727 was reported as accurate.

Waltham Grade Clock Pocket Watch