Pocket Watch Database


From the American Horology Archive:
Seth Thomas Grade 35 Pocket Watch

Seth Thomas Watch Co.

Grade: 35

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 915180 Question Mark
Grade: 35 Question Mark
Model: 17 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 14,900 Question Mark
Grade/Model Run: 23 of 25 Question Mark
Grade/Model Total Production: 98,800 Question Mark
Variant Est. Production: 92,600 (6S-M17-7J-HTL) Question Mark
Size: 6s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Gold Circle Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet 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: 986.35G43.6S124.617M44.H402.L890.7J277 Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
297.46 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
877.78 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.977% Question Mark
Registry Population:
Scoped for This Run Only
50 (0.34%) 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.


SethThomasFan Top Contributor Seth Thomas Expert Supporter 391 · June 10, 2024

Serial Number 927960 was reported as accurate.

Anonymous · March 15, 2022

Serial Number 919730 was reported as accurate.

Anonymous · September 2, 2021

Serial Number 918406 was reported as accurate.

cmdraven 4045 · May 29, 2021

Serial Number 921380 was reported as accurate.

Chuck60 11 · April 10, 2021

Serial Number 914618 was reported as accurate.

Anonymous · December 17, 2020

Serial Number 925054 was reported as accurate.

Anonymous · November 11, 2020

Serial Number 926345 was reported as accurate.

Anonymous · July 16, 2020

Serial Number 913608 was reported as accurate.

Anonymous · May 27, 2020

Serial Number 919610 was reported as accurate.

Rcardkidz 4054 · February 11, 2020

Serial Number 919033 was reported as accurate.

Anonymous · January 30, 2020

Serial Number 917218 was reported as accurate.

Ken1982 120 · August 12, 2019

Serial Number 914159 was reported as accurate.

Ken1982 120 · August 12, 2019

Serial Number 914513 was reported as accurate.

Ken1982 120 · July 16, 2019

Serial Number 914159 was reported as accurate.

Ken1982 120 · July 2, 2019

Serial Number 914159 was reported as accurate.

okiejohn 386 · April 4, 2019

Serial Number 913192 was reported as inaccurate.

Note: This movement does not have the # of jewels shown
on it.
Curator Response: Thanks for the report. Your movement features 7 jewels and would be classified as Grade 35. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from 205 to 35
Jewels changed from 15j to 7J

Anonymous · November 3, 2018

Serial Number 919918 was reported as accurate.

Anonymous · August 19, 2018

Serial Number 920639 was reported as accurate.

Tmewlkr 5 · March 4, 2018

Serial Number 918887 was reported as inaccurate.

Note: Model 14
Curator Response: Thanks for the report. By the time of production, the Model 14 was no longer being manufacturered. This run is designated as Model 17 in factory serial lists.

Anonymous · February 14, 2018

Serial Number 913826 was reported as accurate.

Changes since this report was submitted:
Grade changed from 205 to 35
Jewels changed from 15j to 7J

Anonymous · February 9, 2018

Serial Number 921097 was reported as accurate.

Anonymous · August 19, 2017

Serial Number 917381 was reported as accurate.

rjcullis 114 · July 30, 2017

Serial Number 915528 was reported as accurate.

Anonymous · February 17, 2017

Serial Number 918845 was reported as accurate.

Anonymous · December 28, 2016

Serial Number 920342 was reported as accurate.

Anonymous · October 13, 2015

Serial Number 922289 was reported as accurate.

rtwatches 943 · August 21, 2015

Serial Number 916620 was reported as accurate.

Miguel 47 · January 11, 2015

Serial Number 918514 was reported as accurate.

Seth Thomas Grade 35 Pocket Watch