Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade Engine Special Pocket Watch

Seth Thomas Watch Co.

Grade: Engine Special

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 1091017
Grade: Engine Special
Model: 12
Estimated Production Year: 1898
Run Quantity: 13,000
Grade/Model Run: 1 of 1
Grade/Model Total Production: 13,000
Size: 18s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Gilt Damaskeened
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Micrometric
Hairspring: Flat
Adjusted: Yes
Railroad Grade: No
Movement Markings: [Locomotive]
Engine Special
23 Jewels
Adjusted
Case: Various
Run ID: 1018.G1.18S873.1812M15.O572.P76.7J305
Database Version: v52.387
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
39.14
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
115.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.918%
Registry Population:
Scoped for This Run Only
5 (0.04%)

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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 370 · August 28, 2024

Serial Number 1089810 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 370 · September 13, 2023

Serial Number 1091017 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 370 · February 10, 2023

Serial Number 1083797 was reported as accurate.

Anonymous · November 12, 2018

Serial Number 1080339 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from Unknown to Engine Special
Size changed from Unknown to 18
Plate changed from Unknown to 3/4

aconner 62 · April 17, 2018

Serial Number 1082718 was reported as inaccurate.

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