Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: 56

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 82061
Grade: 56
Model: 2
Estimated Production Year: 1894
Run Quantity: 100
Grade/Model Run: 11 of 13
Grade/Model Total Production: 3,900
Variant Est. Production: 3,700 (18S-M2-11J)
Size: 18s
Jewels: 11j
Jewel Setting: Burnished Jewels
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
U.S. Patents: 374359
Movement Markings: Seth Thomas
Thomaston, Conn.
Safety Pinion
Pat'd Dec.6.'87.
Case: Various
Run ID: 177.56G11.18S177.182M90.H90.L167.11J26
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
11.74
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
34.22
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.276%
Registry Population: 2 (2.00%)

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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.


ddague 10 · May 7, 2017

Serial Number 82010 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 56

ddague 10 · October 16, 2016

Serial Number 82010 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 56
Seth Thomas Grade 56 Pocket Watch