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: 24905718 Question Mark
Grade: 8 Day Question Mark
Model: 1926 Question Mark
Estimated Production Year: 1926 Question Mark
Run Quantity: 20,000 Question Mark
Grade/Model Run: 3 of 70 Question Mark
Grade/Model Total Production: 542,500 Question Mark
Size: 37s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface 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: 24782.G142.37S147.371926M3.O15409.P9754.7J7289 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,633.34 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,486.34 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.624% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.02%) Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


edthewatchdoc Supporter 29 · December 22, 2023

Serial Number 24905924 was reported as inaccurate.

Note: 15 jewels
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · October 9, 2019

Serial Number 24916770 was reported as accurate.

Anonymous · August 20, 2019

Serial Number 24915016 was reported as accurate.

8x57mauser 6 · November 8, 2017

Serial Number 24907823 was reported as inaccurate.

Note: My movement is 15 jewels

Anonymous · June 22, 2016

Serial Number 24901043 was reported as inaccurate.

Note: 15 jewels

Anonymous · January 28, 2016

Serial Number 24902159 was reported as accurate.

Anonymous · January 13, 2016

Serial Number 24910057 was reported as accurate.

Anonymous · December 13, 2014

Serial Number 24916695 was reported as inaccurate.

No further details were submitted with the report.
Waltham Grade 8 Day Pocket Watch