Pocket Watch Database

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

American Waltham Watch Co.

Grade: No. 625

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 15170722
Grade: No. 625
Model: 1899
Estimated Production Year: 1906
Run Quantity: 2,000
Grade/Model Run: 37 of 56
Grade/Model Total Production: 86,500
Size: 16s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Micrometer
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19919.G37.16S2141.161899M1079.H6467.P5483.17J1495
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
128.89
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
117.95
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.129%
Registry Population: 9 (0.45%)

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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.


Rcardkidz 3398 · July 1, 2023

Serial Number 15171679 was reported as accurate.

Escapement315 6 · January 29, 2023

Serial Number 15170722 was reported as accurate.

clone1 Supporter 22 · September 12, 2021

Serial Number 15171131 was reported as accurate.

Anonymous · April 18, 2021

Serial Number 15170795 was reported as accurate.

Anonymous · June 18, 2020

Serial Number 15170106 was reported as accurate.

Anonymous · July 14, 2018

Serial Number 15171751 was reported as accurate.

Anonymous · November 5, 2017

Serial Number 15170086 was reported as accurate.

Anonymous · November 2, 2017

Serial Number 15170086 was reported as accurate.

Anonymous · November 1, 2017

Serial Number 15170086 was reported as accurate.

Anonymous · November 13, 2016

Serial Number 15170699 was reported as accurate.

Anonymous · September 17, 2014

Serial Number 15171322 was reported as accurate.

Anonymous · April 20, 2014

Serial Number 15171765 was reported as inaccurate.

Note: My 1906 OF AWWCo grade 625 has its second hand
dial over the number 3 and three of the screws are
slightly off from the top picture on this page. If
the entire sequence has identical movements, how
come mine doesn't look like these?

Anonymous · February 9, 2014

Serial Number 15171157 was reported as accurate.

Waltham Grade No. 625 Pocket Watch