Pocket Watch Database

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

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 7313111
Grade: Riverside
Model: 1894
Estimated Production Date: April 1897 - October 1902
Run Quantity: 1,800
Total Production: 83,096
Size: 12s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List

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Data Verification Reports

7312001
Verification Serial Map
7313800

Anonymous · July 15, 2020

Serial Number 7313481 was reported as accurate.

AlbuquerqueCoins 4 · June 17, 2019

Serial Number 7313750 was reported as accurate.

WLBelkriver33 804 · November 21, 2018

Serial Number 7313705 was reported as accurate.

Anonymous · February 12, 2018

Serial Number 7313025 was reported as accurate.

Anonymous · December 21, 2017

Serial Number 7312175 was reported as accurate.

cmdraven 2801 · September 29, 2017

Serial Number 7312783 was reported as accurate.

timerestored 278 · August 15, 2017

Serial Number 7313219 was reported as accurate.

Anonymous · July 12, 2017

Serial Number 7313212 was reported as accurate.

Anonymous · April 24, 2016

Serial Number 7312883 was reported as accurate.

Anonymous · March 7, 2016

Serial Number 7312768 was reported as accurate.

Anonymous · October 21, 2015

Serial Number 7313212 was reported as accurate.

Anonymous · January 24, 2015

Serial Number 7312745 was reported as accurate.

Anonymous · September 11, 2013

Serial Number 7313171 was reported as accurate.

Jonahbhamilton 1 · September 4, 2013

Serial Number 7313171 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · August 29, 2013

Serial Number 7313171 was reported as accurate.

jeremyroy 199 · July 30, 2013

Serial Number 7312098 was reported as accurate.

Anonymous · March 30, 2013

Serial Number 7312512 was reported as accurate.

Anonymous · March 30, 2013

Serial Number 7312512 was reported as accurate.

Anonymous · February 23, 2013

Serial Number 7312098 was reported as accurate.

Anonymous · February 23, 2013

Serial Number 7312098 was reported as accurate.

Waltham Grade Riverside Pocket Watch Movement