Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade Missing Data Pocket Watch

Seth Thomas Watch Co.

Grade: Missing Data

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 710290
Grade: Missing Data
Model: 9
Estimated Production Year: 1902
Run Quantity: 400
Grade/Model Run: 5 of 18
Grade/Model Total Production: 5,750
Variant Est. Production: 400 (18S-M9-15J)
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Two-Tone
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Reed
Movement Markings: Seth Thomas
Thomaston, Conn.
Safety Pinion
15 Jewels
Case: Various
Run ID: 833.G51.18S717.189M10.H330.L739.15J202
Data Research: 1904 Seth Thomas Serial List
Database Version: v52.335
Registry Population: 2 (0.50%)

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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 332 · June 14, 2024

Serial Number 710290 was reported as inaccurate.

Note: Jewels: 7j
Grade: 37
Regulator: Plain/Simple
Hairspring: Breguet

bogus22 Supporter 83 · December 26, 2018

Serial Number 710287 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to Missing Data
Movement Finish changed from Gilt or Nickel to Two-Tone
Movement Setting changed from Lever or Pendant to Lever

tictocdoc 47 · February 19, 2017

Serial Number 710556 was reported as accurate.

Changes since this report was submitted:
Grade changed from 206 to Missing Data
Movement Configuration changed from Openface to Hunting
Factory Model changed from 8 to 9
Seth Thomas Grade Missing Data Pocket Watch