Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 887

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 29352656 Question Mark
Grade: No. 887 Question Mark
Model: L-8.75 Question Mark
Estimated Production Year: 1937 Question Mark
Run Quantity: 20,000 Question Mark
Grade/Model Run: 4 of 21 Question Mark
Grade/Model Total Production: 312,999 Question Mark
Size: 8.75L Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 25637.G4.S5.M5.H8797.U44.17J3031 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.473 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
466.67 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
424.67 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.464% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.02%) 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 · April 21, 2021

Serial Number 29369788 was reported as accurate.

Anonymous · July 24, 2020

Serial Number 29352656 was reported as accurate.

Anonymous · January 14, 2020

Serial Number 29352145 was reported as accurate.

Anonymous · October 9, 2017

Serial Number 29367695 was reported as inaccurate.

Note: Open Face

Anonymous · February 2, 2017

Serial Number 29364181 was reported as accurate.

Anonymous · February 2, 2017

Serial Number 29364181 was reported as accurate.

Anonymous · April 27, 2016

Serial Number 29363248 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · February 7, 2016

Serial Number 29367695 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · March 19, 2014

Serial Number 29366982 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · February 5, 2014

Serial Number 29361180 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · June 22, 2013

Serial Number 29361180 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting