Pocket Watch Database

From the American Horology Archive:
Waltham Grade Royal Pocket Watch

American Waltham Watch Co.

Grade: Royal

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11535701
Grade: Royal
Model: 1899
Estimated Production Year: 1902
Run Quantity: 500
Total Production: 48,501
Size: 16s
Jewels: 17j
Movement Configuration: Hunting
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
Case: Various
Database Version: v48.443

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Data Verification Reports

11535501
Verification Serial Map
11536000

Anonymous · May 29, 2021

Serial Number 11535642 was reported as accurate.

Anonymous · February 28, 2021

Serial Number 11535555 was reported as accurate.

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

Anonymous · February 18, 2018

Serial Number 11535701 was reported as accurate.

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

Anonymous · December 23, 2017

Serial Number 11535560 was reported as accurate.

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

chingalia 193 · November 8, 2013

Serial Number 11535774 was reported as accurate.

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

chingalia 193 · October 19, 2013

Serial Number 11535774 was reported as accurate.

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