Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 152 Pocket Watch

Seth Thomas Watch Co.

Grade: 152

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 548945
Grade: 152
Model: 2
Estimated Production Year: 1896
Run Quantity: 1,000
Grade/Model Run: 4 of 4
Grade/Model Total Production: 1,605
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Plain
Hairspring: Flat
Adjusted: No
Railroad Grade: No
U.S. Patents: 374359
Movement Markings: Seth Thomas
Thomaston, Conn.
Case: Various
Run ID: 732.152G4.18S617.182M157.H283.L643.15J190
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
4.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
13.82
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.114%
Registry Population: 4 (0.40%)

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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 · May 8, 2020

Serial Number 548708 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 152

pwdmbj Supporter 552 · April 20, 2017

Serial Number 548945 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 152
Seth Thomas Grade 152 Pocket Watch