Pocket Watch Database

From the American Horology Archive:
Waltham Grade A.T. & Co. Pocket Watch Movement

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 55005
Grade: A.T. & Co.
Model: 1860
Estimated Production Date: January 1862 - December 1863
Run Quantity: 100
Total Production: 8,102
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Either
Movement Finish: Gilt
Movement Setting: Key
Plate: 3/4 Plate
Regulator: Plain
Adjusted: Yes
Adjusted to Position: Yes
Data Research: c.1900 Waltham Factory Ledgers
1954 Waltham "Gray Book" List

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

55001
Verification Serial Map
55100

Anonymous ยท August 7, 2018

Serial Number 55005 was reported as accurate.

Waltham Grade A.T. & Co. Pocket Watch Movement