Pocket Watch Database


From the American Horology Archive:
Seth Thomas Grade 210 Pocket Watch

Seth Thomas Watch Co.

Grade: 210

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 2516224 Question Mark
Grade: 210 Question Mark
Model: 8 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 11 of 16 Question Mark
Grade/Model Total Production: 11,300 Question Mark
Variant Est. Production: 5,900 (18S-M8-17J-ONP) Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Seth Thomas
Thomaston, Conn.
17 Jewels
Safety Pinion
Case: Various Question Mark
Run ID: 1072.210G11.18S913.188M93.O603.P114.17J228 Question Mark
Database Version: v52.465 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
34.02 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
100.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.797% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.40%) Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


rmwatchandclock Supporter 371 · October 26, 2020

Serial Number 2516224 was reported as inaccurate.

Note: Serial number 2516224 is marked 17 jewels, not 7.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from 36 to 210
Jewels changed from 7J to 17j
Plate changed from Full to 3/4

Anonymous · September 5, 2020

Serial Number 2516265 was reported as inaccurate.

Note: Movement is marked 17 jewels and dial is double
pressed.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Grade changed from 36 to 210
Jewels changed from 7J to 17j
Plate changed from Full to 3/4

Anonymous · April 16, 2015

Serial Number 2516369 was reported as accurate.

Changes since this report was submitted:
Grade changed from 36 to 210
Jewels changed from 7J to 17j
Plate changed from Full to 3/4
Seth Thomas Grade 210 Pocket Watch