Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 36 Pocket Watch

Seth Thomas Watch Co.

Grade: 36

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 635147 Question Mark
Grade: 36 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 6,000 Question Mark
Grade/Model Run: 13 of 17 Question Mark
Grade/Model Total Production: 39,800 Question Mark
Variant Est. Production: 6,000 (18S-M6-7J-OTL) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Inlaid 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: 805.36G13.18S686.186M42.O464.L712.7J207 Question Mark
Data Research: 1904 Seth Thomas Serial List
Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
119.83 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
353.33 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.811% Question Mark
Registry Population:
Scoped for This Run Only
12 (0.20%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 65 Sales Question Mark

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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.


Snapper Supporter 145 · March 13, 2024

Serial Number 638056 was reported as accurate.

Snapper Supporter 145 · February 26, 2021

Serial Number 638056 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · October 19, 2020

Serial Number 638671 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · April 15, 2019

Serial Number 634432 was reported as accurate.

Changes since this report was submitted:
Grade changed from 106 to 36
Jewels changed from 11j to 7J

Anonymous · March 7, 2018

Serial Number 638005 was reported as accurate.

Changes since this report was submitted:
Grade changed from 106 to 36
Jewels changed from 11j to 7J

Anonymous · January 27, 2018

Serial Number 635045 was reported as accurate.

Changes since this report was submitted:
Grade changed from 106 to 36
Jewels changed from 11j to 7J

Anonymous · May 5, 2017

Serial Number 636157 was reported as inaccurate.

Note: movement stamped Montgomery Ward & Co. 20th
Century, the dial says Century
Changes since this report was submitted:
Grade changed from 106 to 36
Jewels changed from 11j to 7J

Anonymous · March 12, 2017

Serial Number 639993 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Movement Finish changed from Gilt or Nickel to Two-Tone
Movement Setting changed from Lever or Pendant to Lever

Snapper Supporter 145 · January 1, 2017

Serial Number 638056 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Movement Finish changed from Gilt or Nickel to Two-Tone
Movement Setting changed from Lever or Pendant to Lever

Anonymous · February 27, 2016

Serial Number 638046 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Movement Finish changed from Gilt or Nickel to Two-Tone
Movement Setting changed from Lever or Pendant to Lever

Anonymous · July 17, 2015

Serial Number 638056 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Movement Finish changed from Gilt or Nickel to Two-Tone
Movement Setting changed from Lever or Pendant to Lever

Anonymous · April 7, 2015

Serial Number 635045 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Movement Finish changed from Gilt or Nickel to Two-Tone
Movement Setting changed from Lever or Pendant to Lever
Seth Thomas Grade 36 Pocket Watch