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: 528579 Question Mark
Grade: Liberty Question Mark
Variation: Empire State Question Mark
Model: 6 Question Mark
Estimated Production Year: 1896 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 7 of 17 Question Mark
Grade/Model Total Production: 17,934 Question Mark
Variant Est. Production: 500 (18S-M6-7J-ONL-U-EMPIRE STATE) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface 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: Empire State Watch Co.
Case: Various Question Mark
Run ID: 723.G13.18S604.186M7.O429.L634.7J155 Question Mark
Data Research: 1904 Seth Thomas Serial List
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
53.99 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
158.97 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.266% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.20%) Question Mark

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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 388 · June 17, 2023

Serial Number 528579 was reported as accurate.

Changes since this report was submitted:
Grade changed from 36 to Liberty

SethThomasFan Top Contributor Seth Thomas Expert Supporter 388 · June 16, 2023

Serial Number 528579 was reported as inaccurate.

Note: Jewels: 7
Grade: 36
Movement Setting: Lever
Regulator: Plain/Simple
Movement Markings: EMPIRE STATE WATCH CO.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from Missing Data to Liberty
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from Lever or Pendant to Lever
Seth Thomas Grade Liberty Pocket Watch