Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: Century

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 1776176
Grade: Century
Model: 13
Estimated Production Year: 1912
Run Quantity: 20,000
Grade/Model Run: 7 of 7
Grade/Model Total Production: 65,000
Variant Est. Production: 51,000 (18S-M13-7J-HNL)
Size: 18s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Radiant
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Pressed
Adjusted: No
Railroad Grade: No
Movement Markings: Century U.S.A.
Case: Various
Run ID: 1031.G42.18S890.1813M8.H416.L900.7J322
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
195.70
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
577.33
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.593%
Registry Population: 4 (0.02%)

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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.


Markva 5 · April 5, 2024

Serial Number 1778780 was reported as accurate.

Anonymous · April 4, 2024

Serial Number 1778780 was reported as accurate.

okwatch 27 · May 27, 2021

Serial Number 1776176 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Mick321748 33 · March 18, 2019

Serial Number 1771214 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · July 29, 2017

Serial Number 1762000 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from Unknown to Century
Size changed from Unknown to 18
Plate changed from Unknown to 3/4
Seth Thomas Grade Century Pocket Watch