Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: Maiden Lane

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 220223
Grade: Maiden Lane
Model: 5
Estimated Production Year: 1904
Size: 18s
Jewels: 25j
Jewel Material: Ruby
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Two-Tone
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Regulator: Micrometric
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Movement Markings: Maiden Lane
Adjusted
Safety Pinion
Adjusted to Six Positions
25 Jewels
Database Version: v48.139

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Data Verification Reports

Brycef 107 · June 11, 2015

Serial Number 220209 was reported as accurate.

bamadadof3a 45 · April 13, 2015

Serial Number 220209 was reported as accurate.

Anonymous · April 13, 2015

Serial Number 220209 was reported as accurate.

Seth Thomas Grade Maiden Lane Pocket Watch Movement