Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: 170

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 69604
Grade: 170
Model: 3
Estimated Production Year: 1893
Run Quantity: 200
Grade/Model Run: 7 of 8
Grade/Model Total Production: 1,880
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: 145.170G7.18S145.183M58.O66.L135.15J71
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
5.66
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
16.27
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.133%
Registry Population: 2 (1.00%)

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


rmwatchandclock Supporter 366 · October 27, 2020

Serial Number 69663 was reported as accurate.

Anonymous · March 3, 2019

Serial Number 69622 was reported as accurate.

Seth Thomas Grade 170 Pocket Watch