Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 56 Pocket Watch Movement

Seth Thomas Watch Co.

Grade: 56

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 39406
Grade: 56
Model: 2
Estimated Production Year: 1888
Size: 18s
Jewels: 11j
Jewel Setting: Burnished
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Reed
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Movement Markings: Seth Thomas
Thomaston, Conn.
Safety Pinion
Pat'd Dec.6.'87.
Database Version: v48.145

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Data Verification Reports

Anonymous · April 8, 2022

Serial Number 39406 was reported as accurate.

Rcardkidz 2626 · January 30, 2022

Serial Number 39981 was reported as accurate.

Anonymous · September 27, 2015

Serial Number 39874 was reported as accurate.

Seth Thomas Grade 56 Pocket Watch Movement