Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: Liberty

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 520555 Question Mark
Grade: Liberty Question Mark
Variation: Medium Eagle Question Mark
Model: 7 Question Mark
Estimated Production Year: 1895 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 5 of 15 Question Mark
Grade/Model Total Production: 18,866 Question Mark
Variant Est. Production: 3,100 (18S-M7-7J-HNL-U-MEDIUM EAGLE) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: [Medium Eagle]
Case: Various Question Mark
Run ID: 717.G8.18S598.187M6.H273.L629.7J149 Question Mark
Data Research: 1904 Seth Thomas Serial List
Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
56.80 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
167.25 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.332% Question Mark
Registry Population:
Scoped for This Run Only
6 (0.30%) Question Mark
Research Note: #520505: "Seth Thomas - Eagle" Dial. #521396: Blue Unsigned Dial.

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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.


SethThomasFan Top Contributor Seth Thomas Expert Supporter 391 · July 30, 2024

Serial Number 520555 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 391 · June 10, 2024

Serial Number 520936 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 391 · November 6, 2023

Serial Number 521147 was reported as accurate.

lovinwatches 8 · October 29, 2018

Serial Number 521396 was reported as accurate.

Changes since this report was submitted:
Grade changed from 37 to Liberty

Anonymous · July 2, 2018

Serial Number 521396 was reported as accurate.

Changes since this report was submitted:
Grade changed from 37 to Liberty
Seth Thomas Grade Liberty Pocket Watch