Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 105 Pocket Watch

Seth Thomas Watch Co.

Grade: 105

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 163735 Question Mark
Grade: 105 Question Mark
Model: 16 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 2,400 Question Mark
Grade/Model Run: 2 of 17 Question Mark
Grade/Model Total Production: 18,000 Question Mark
Size: 6s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Two-Tone 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: Seth Thomas
Thomaston, Conn.
Safety Pinion.
Case: Various Question Mark
Run ID: 279.105G2.6S42.616M4.H170.L261.11J42 Question Mark
Data Research: 1904 Seth Thomas Serial List
Question Mark
Database Version: v52.517 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
54.19 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
159.56 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.298% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.21%) 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.


Anonymous · January 28, 2022

Serial Number 163647 was reported as accurate.

Changes since this report was submitted:
Grade changed from 122 to 105

Anonymous · September 14, 2021

Serial Number 163647 was reported as accurate.

Changes since this report was submitted:
Grade changed from 122 to 105
Seth Thomas Grade 105 Pocket Watch