Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: 210

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 788001
Grade: 210
Model: 8
Estimated Production Year: 1904
Run Quantity: 700
Grade/Model Run: 6 of 16
Grade/Model Total Production: 11,300
Variant Est. Production: 3,100 (18S-M8-17J-OTL-U)
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Two-Tone
Finish Pattern: Grid In Circle
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Reed
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Movement Markings: Seth Thomas [or Private Label]
Thomaston, Conn.
Safety Pinion
17 Jewels
Case: Various
Run ID: 931.210G6.18S816.188M72.O538.L836.17J214
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
34.02
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
100.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.798%
Registry Population: 3 (0.43%)

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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 · July 7, 2021

Serial Number 788384 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 210
Movement Setting changed from Lever or Pendant to Lever

Anonymous · April 18, 2020

Serial Number 788391 was reported as inaccurate.

Note: The Edgemere movement is stamped "17 jewels".
It is lever set, two tone (S18). I own this
watch.
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 Unknown to 210
Jewels changed from 12j to 17j

Anonymous · November 25, 2019

Serial Number 788384 was reported as inaccurate.

Note: 17 jewels not 12. I own this
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 Unknown to 210
Jewels changed from 12j to 17j
Seth Thomas Grade 210 Pocket Watch