Pocket Watch Database

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

American Waltham Watch Co.

Grade: 8 Day

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 19715665 Question Mark
Grade: 8 Day Question Mark
Model: 1910 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 15,000 Question Mark
Grade/Model Run: 29 of 139 Question Mark
Grade/Model Total Production: 806,000 Question Mark
Size: 37s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 22695.G29.37S29.371910M29.O14076.P7857.7J6612 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,426.68 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,208.28 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.412% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.03%) 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.


daaim19 75 · August 16, 2022

Serial Number 19710640 was reported as accurate.

Anonymous · April 14, 2022

Serial Number 19715665 was reported as inaccurate.

No further details were submitted with the report.

Stevewgo 3 · February 11, 2022

Serial Number 19705681 was reported as accurate.

Anonymous · November 1, 2017

Serial Number 19715299 was reported as accurate.

Anonymous · October 7, 2016

Serial Number 19716666 was reported as accurate.

Anonymous · February 9, 2016

Serial Number 19710515 was reported as accurate.

jdoliana 16 · October 31, 2014

Serial Number 19715665 was reported as accurate.

wallen4483 2 · September 11, 2014

Serial Number 19703088 was reported as accurate.

fordcasa Top Contributor Supporter 444 · September 10, 2014

Serial Number 19717061 was reported as accurate.

fordcasa Top Contributor Supporter 444 · June 1, 2014

Serial Number 19708774 was reported as inaccurate.

Note: 37s 7j 8Day car clock movement
Nickel 3/4 plate
Changes since this report was submitted:
Size changed from Unknown to 37
Plate changed from Unknown to 3/4
Waltham Grade 8 Day Pocket Watch