Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 161 Pocket Watch Movement

American Waltham Watch Co.

Grade: No. 161

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18347268
Grade: No. 161
Model: 1907
Estimated Production Year: 1912
Run Quantity: 10,000
Total Production: 292,346
Size: 0s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 or 3/4 Split Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

18338001
Verification Serial Map
18348000

Rcardkidz 1678 · June 15, 2020

Serial Number 18338419 was reported as accurate.

Anonymous · June 6, 2019

Serial Number 18338275 was reported as accurate.

Anonymous · January 10, 2019

Serial Number 18340351 was reported as accurate.

Anonymous · September 6, 2018

Serial Number 18341514 was reported as accurate.

Anonymous · August 4, 2017

Serial Number 18346847 was reported as accurate.

Anonymous · July 19, 2017

Serial Number 18338842 was reported as accurate.

Anonymous · April 19, 2017

Serial Number 18346875 was reported as accurate.

Anonymous · March 19, 2017

Serial Number 18338166 was reported as accurate.

Anonymous · September 13, 2016

Serial Number 18345576 was reported as accurate.

Anonymous · June 5, 2015

Serial Number 18344581 was reported as accurate.

stox723 23 · December 17, 2013

Serial Number 18344506 was reported as accurate.

Anonymous · April 18, 2013

Serial Number 18338499 was reported as accurate.

Waltham Grade No. 161 Pocket Watch Movement