Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 320 Pocket Watch

Seth Thomas Watch Co.

Grade: 320

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 3068009 Question Mark
Grade: 320 Question Mark
Model: Centennial Question Mark
Estimated Production Year: Members Only Data Question Mark
Run Quantity: Members Only Data Question Mark
Grade/Model Run: Members Only Data Question Mark
Grade/Model Total Production: Members Only Data Question Mark
Variant Est. Production: Members Only Data Question Mark
Size: 6s Question Mark
Jewels: 7j Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Members Only Data Question Mark
Movement Setting: Pendant Question Mark
Regulator: Members Only Data Question Mark
Hairspring: Members Only Data Question Mark
Adjusted: Members Only Data Question Mark
Railroad Grade: Members Only Data Question Mark
Movement Markings: Members Only Data
Case: Various Question Mark
Run ID: 1141.320G10.6S162.M13.U59.P157.7J383 Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
13 (0.33%) Question Mark
11 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Variant Est. Production, Finish Pattern, Regulator Type, Hairspring, Adjustments, Railroad Grade Designation, Movement Markings

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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 449 · November 22, 2024

Serial Number 3068417 was reported as accurate.

Rcardkidz 4453 · August 12, 2020

Serial Number 3067397 was reported as accurate.

Changes since this report was submitted:
Grade changed from Centennial to 320
Size changed from 8 to 6
Factory Model changed from 26 to Centennial

rjcullis 114 · July 5, 2019

Serial Number 3068009 was reported as accurate.

Changes since this report was submitted:
Grade changed from Centennial to 320
Size changed from 8 to 6
Factory Model changed from 26 to Centennial

cmdraven 4122 · June 29, 2019

Serial Number 3068009 was reported as accurate.

Changes since this report was submitted:
Grade changed from Centennial to 320
Size changed from 8 to 6
Factory Model changed from 26 to Centennial

Anonymous · May 20, 2019

Serial Number 3068822 was reported as accurate.

Changes since this report was submitted:
Grade changed from Centennial to 320
Size changed from 8 to 6
Factory Model changed from 26 to Centennial
Seth Thomas Grade 320 Pocket Watch