Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade 58 Pocket Watch

Seth Thomas Watch Co.

Grade: 58

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 200999 Question Mark
Grade: 58 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1893 Question Mark
Run Quantity: 1,900 Question Mark
Grade/Model Run: 1 of 3 Question Mark
Grade/Model Total Production: 2,050 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Balance Type: Expansion Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk 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: 311.58G1.18S240.185M6.O98.L293.11J53 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
6.17 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
17.78 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.145% Question Mark
Registry Population:
Scoped for This Run Only
23 (1.21%) 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.


Anonymous · March 9, 2024

Serial Number 201513 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 391 · December 5, 2023

Serial Number 202466 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 391 · August 20, 2023

Serial Number 202167 was reported as inaccurate.

Note: Presently for sale as eBay item
number:314779499898.
Grade: 58
Jewels: 11
Movement Finish: Gilt
Regulator: Plain
Adjusted: No
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from 182 to 58
Movement Finish changed from Nickel to Gilt
Jewels changed from 17j to 11j
Adjusted changed from Yes to No

Anonymous · December 17, 2022

Serial Number 201833 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 4, 2021

Serial Number 202215 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 58
Jewels changed from 7J to 11j
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from Lever or Pendant to Lever

Anonymous · October 26, 2017

Serial Number 202065 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 58
Jewels changed from 7J to 11j
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from Lever or Pendant to Lever

Anonymous · October 24, 2015

Serial Number 201595 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 58
Movement Setting changed from Lever or Pendant to Lever

Anonymous · October 19, 2015

Serial Number 201595 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 58
Movement Setting changed from Lever or Pendant to Lever

Gasperoff Supporter 727 · July 25, 2015

Serial Number 201580 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 58
Movement Setting changed from Lever or Pendant to Lever

Anonymous · January 24, 2015

Serial Number 202311 was reported as inaccurate.

Note: 17j nickel
Changes since this report was submitted:
Grade changed from Unknown to 58
Jewels changed from 7J to 11j
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from Lever or Pendant to Lever
Seth Thomas Grade 58 Pocket Watch