Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 170 Pocket Watch

Seth Thomas Watch Co.

Grade: 170

Private Label(s) in Run:

J.J. Clemmer - Cresco, Iowa

What is a Private Label?
Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 73283
Grade: 170
Model: 3
Estimated Production Year: 1894
Run Quantity: 120
Grade/Model Run: 9 of 9
Grade/Model Total Production: 2,080
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
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
Case: Various
Run ID: 159.170G9.18S159.183M63.O73.L149.15J76
Data Research: 1904 Seth Thomas Serial List
Database Version: v52.387
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
18.04
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.147%
Registry Population:
Scoped for This Run Only
1 (0.83%)

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Seth Thomas Grade 170 Pocket Watch