Pocket Watch Database


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

American Waltham Watch Co.

Grade: Riverside

Mixed Run: Pendant-Set and Lever-Set Examples Reported.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 15064491
Grade: Riverside
Model: 1899
Estimated Production Year: 1906
Run Quantity: 800
Total Production: 56,539
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant    Mixed Run
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: Yes
Data Research: 1954 Waltham "Gray Book" List

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Data Verification Reports

15064201
Verification Serial Map
15065000

Anonymous · November 9, 2019

Serial Number 15064607 was reported as accurate.

Anonymous · March 1, 2017

Serial Number 15064595 was reported as inaccurate.

Note: movement #15064595 is lever set

Anonymous · June 27, 2016

Serial Number 15064611 was reported as inaccurate.

Note: All accurate except a pendant-set movement was
never "railroad grade." Cheers. duffy l.

Anonymous · June 6, 2016

Serial Number 15064611 was reported as accurate.

Anonymous · September 14, 2014

Serial Number 15064379 was reported as accurate.

Anonymous · April 2, 2014

Serial Number 15064952 was reported as accurate.

Anonymous · February 2, 2013

Serial Number 15064231 was reported as inaccurate.

Note: A 19 j riverside was railroad grade
Waltham Grade Riverside Pocket Watch Movement