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: 26613436 Question Mark
Grade: 8 Day Question Mark
Model: 1926 Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 15,000 Question Mark
Grade/Model Run: 46 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: 25118.G185.37S191.371926M47.O15575.P10069.7J7432 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.452 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
7 (0.05%) 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 · January 15, 2022

Serial Number 26612754 was reported as accurate.

Anonymous · September 10, 2017

Serial Number 26603801 was reported as accurate.

Anonymous · November 15, 2016

Serial Number 26602917 was reported as accurate.

Anonymous · April 19, 2016

Serial Number 26614695 was reported as accurate.

crispy 325 · June 3, 2015

Serial Number 26608324 was reported as inaccurate.

No further details were submitted with the report.

TaffC11 2 · December 11, 2014

Serial Number 26603892 was reported as accurate.

wanderson414 9 · April 27, 2014

Serial Number 26613436 was reported as accurate.

Anonymous · April 11, 2013

Serial Number 26602235 was reported as accurate.

Waltham Grade 8 Day Pocket Watch