Pocket Watch Database

From the American Horology Archive:
Waltham Grade 8 Day Pocket Watch

American Waltham Watch Co.

Grade: 8 Day

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 19759916
Grade: 8 Day
Model: 1910
Estimated Production Year: 1914
Run Quantity: 12,000
Grade/Model Run: 31 of 139
Grade/Model Total Production: 806,000
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: 22724.G31.37S31.371910M31.O14102.P7889.7J6629
Database Version: v52.256
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,426.68
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,208.28
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.412%
Registry Population: 5 (0.04%)

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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 · July 17, 2022

Serial Number 19761096 was reported as inaccurate.

Note: Traveller movement 19761096 can you tell me the
weight of the movement
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · August 20, 2019

Serial Number 19770068 was reported as accurate.

bethfob 42 · July 7, 2014

Serial Number 19759916 was reported as accurate.

Anonymous · April 24, 2013

Serial Number 19763658 was reported as accurate.

Waltham Grade 8 Day Pocket Watch