Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 665

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 29570772
Grade: No. 665
Model: L-6.5
Estimated Production Year: 1937
Run Quantity: 20,000
Grade/Model Run: 26 of 30
Grade/Model Total Production: 369,301
Size: 6.5L
Jewels: 15j
Movement Configuration: Openface
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Case: Various
Run ID: 25672.G26.S53.M53.O15941.U57.15J6084
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.343
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,111.88
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,011.81
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.105%
Registry Population: 1 (0.01%)

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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.


NumbatNinja Supporter 48 · March 28, 2021

Serial Number 29570772 was reported as inaccurate.

Note: Movement is marked as being 9 Jewels

georged Supporter 161 · December 11, 2018

Serial Number 29568538 was reported as inaccurate.

Note: movement is 9 (NINE) jewel
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.

georged Supporter 161 · September 18, 2018

Serial Number 29568538 was reported as accurate.