Pocket Watch Database

From the American Horology Archive:
Waltham Grade Vanguard Pocket Watch Movement

American Waltham Watch Co.

Grade: Vanguard

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 10546558
Grade: Vanguard
Model: 1892
Estimated Production Year: 1901
Run Quantity: 1,000
Total Production: 101,864
Size: 18s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Church 1892
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: 1954 Waltham "Gray Book" List
Database Version: v48.129

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Data Verification Reports

10546001
Verification Serial Map
10547000

jrandle 1 · May 26, 2022

Serial Number 10546558 was reported as accurate.

jrandle 1 · May 26, 2022

Serial Number 10546558 was reported as accurate.

steve288 255 · February 20, 2021

Serial Number 10546984 was reported as accurate.

Anonymous · December 17, 2020

Serial Number 10546984 was reported as accurate.

Anonymous · November 19, 2020

Serial Number 10546088 was reported as accurate.

Anonymous · November 18, 2020

Serial Number 10546088 was reported as accurate.

Anonymous · September 8, 2018

Serial Number 10546087 was reported as accurate.

Anonymous · August 17, 2018

Serial Number 10546978 was reported as accurate.

Anonymous · January 5, 2018

Serial Number 10546832 was reported as accurate.

Anonymous · November 14, 2016

Serial Number 10546358 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · October 18, 2016

Serial Number 10546444 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · August 14, 2014

Serial Number 10546782 was reported as accurate.

Anonymous · July 11, 2014

Serial Number 10546782 was reported as accurate.

Majwatz 31 · January 19, 2014

Serial Number 10546218 was reported as accurate.

Majwatz 31 · January 19, 2014

Serial Number 10546218 was reported as accurate.

Anonymous · November 20, 2013

Serial Number 10546166 was reported as accurate.

Anonymous · July 24, 2013

Serial Number 10546166 was reported as accurate.

Anonymous · May 23, 2013

Serial Number 10546058 was reported as accurate.

Waltham Grade Vanguard Pocket Watch Movement