Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 15 Pocket Watch Movement

American Waltham Watch Co.

Grade: No. 15

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 4618014
Grade: No. 15
Model: 1883
Estimated Production Date: December 1890 - February 1891
Run Quantity: 1,000
Total Production: 178,500
Size: 18s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List

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Data Verification Reports

Verification Serial Map

Anonymous · July 29, 2020

Serial Number 4618586 was reported as accurate.

Anonymous · January 13, 2019

Serial Number 4618846 was reported as accurate.

Anonymous · September 24, 2018

Serial Number 4618026 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 24, 2017

Serial Number 4618997 was reported as accurate.

Waltham Grade No. 15 Pocket Watch Movement