Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 11 Pocket Watch

Seth Thomas Watch Co.

Grade: 11

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 87265
Grade: 11
Model: 4
Estimated Production Year: 1894
Run Quantity: 500
Grade/Model Run: 12 of 23
Grade/Model Total Production: 13,100
Size: 18s
Jewels: 7j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Plain
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Case: Various
Run ID: 188.11G12.18S186.184M12.U14.K13.7J41
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
39.22
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
116.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.930%
Registry Population: 1 (0.20%)

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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.


Anonymous · February 26, 2020

Serial Number 87490 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 11

Anonymous · August 8, 2016

Serial Number 87265 was reported as accurate.

Seth Thomas Grade 11 Pocket Watch