Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 625 Pocket Watch

American Waltham Watch Co.

Grade: No. 625

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 15926746 Question Mark
Grade: No. 625 Question Mark
Model: 1899 Question Mark
Estimated Production Year: 1907 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 56 of 56 Question Mark
Grade/Model Total Production: 86,500 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Church 1892 Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 20275.G56.16S2250.161899M1175.O12709.P5777.17J1566 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
130.82 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
119.04 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.130% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.00%) 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.


Dwgwater1 1 · December 14, 2020

Serial Number 15926595 was reported as accurate.

Anonymous · December 14, 2020

Serial Number 15926595 was reported as accurate.

Anonymous · April 20, 2020

Serial Number 15926409 was reported as accurate.

Anonymous · December 15, 2019

Serial Number 15926672 was reported as accurate.

Anonymous · September 10, 2018

Serial Number 15926209 was reported as accurate.

Anonymous · March 15, 2017

Serial Number 15926446 was reported as accurate.

Anonymous · April 26, 2016

Serial Number 15926555 was reported as accurate.

Anonymous · May 18, 2013

Serial Number 15926395 was reported as accurate.

Waltham Grade No. 625 Pocket Watch