Pocket Watch Database

From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 25680910
Grade: Riverside
Model: 1908
Estimated Production Year: 1926
Run Quantity: 500
Total Production: 25,700
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Setting: Lever
Plate: Bridge Plate
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Railroad Grade: Yes
Data Research: 1954 Waltham "Gray Book" List
Database Version: v48.130

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Data Verification Reports

25680501
Verification Serial Map
25681000

Rcardkidz 2626 · October 19, 2021

Serial Number 25680727 was reported as accurate.

okwatch 24 · September 17, 2021

Serial Number 25680738 was reported as accurate.

Anonymous · August 19, 2016

Serial Number 25680723 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 21, 2015

Serial Number 25680998 was reported as inaccurate.

Note: Mostly accurate, but this one is marked "adjusted
5 positions" which makes it railroad grade.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 23, 2014

Serial Number 25680547 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade Riverside Pocket Watch