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: 2550508 Question Mark
Grade: 36 Question Mark
Model: 8 Question Mark
Estimated Production Year: 1913 Question Mark
Run Quantity: 17,200 Question Mark
Grade/Model Run: 40 of 46 Question Mark
Grade/Model Total Production: 125,600 Question Mark
Variant Est. Production: 80,300 (18S-M8-7J-ONP) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Stripe Question Mark
Movement Setting: Pendant 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.
Case: Various Question Mark
Run ID: 1090.36G57.18S929.188M103.O616.P123.7J351 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
378.15 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,116.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
9.055% Question Mark
Registry Population:
Scoped for This Run Only
41 (0.24%) Question Mark
$ Estimated Value (12 Month Change): 9.72% Analyzing 99 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.


fenrril 6 · September 12, 2022

Serial Number 2539557 was reported as accurate.

CLOCKWORKBRIAN72 50 · March 24, 2022

Serial Number 2547998 was reported as accurate.

Anonymous · February 9, 2021

Serial Number 2543917 was reported as accurate.

Anonymous · April 1, 2020

Serial Number 2535785 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · January 16, 2020

Serial Number 2544410 was reported as accurate.

Lostinpants 5 · January 1, 2020

Serial Number 2536125 was reported as inaccurate.

Note: 18s
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 36
Size changed from 16 to 18
Plate changed from Unknown to 3/4

Anonymous · November 26, 2019

Serial Number 2536608 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Size changed from 16 to 18

Anonymous · September 3, 2019

Serial Number 2541772 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36

Anonymous · August 14, 2019

Serial Number 2541772 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36

Anonymous · June 2, 2019

Serial Number 2542994 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · June 2, 2019

Serial Number 2542994 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

WLBelkriver33 804 · March 22, 2019

Serial Number 2540511 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36

Anonymous · January 26, 2019

Serial Number 2543302 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

lukeduke077 2 · December 5, 2018

Serial Number 2536309 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Size changed from 16 to 18

Anonymous · October 22, 2018

Serial Number 2536608 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Size changed from 16 to 18

Anonymous · July 14, 2017

Serial Number 2537276 was reported as inaccurate.

Note: size 16
Changes since this report was submitted:
Grade changed from Unknown to 36
Size changed from Unknown to 18
Plate changed from Unknown to 3/4

Anonymous · May 1, 2017

Serial Number 2541009 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36

pistolpete 14 · March 27, 2017

Serial Number 2536554 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Size changed from 16 to 18

Anonymous · March 14, 2017

Serial Number 2544639 was reported as accurate.

Anonymous · February 5, 2017

Serial Number 2548147 was reported as accurate.

Anonymous · January 16, 2017

Serial Number 2546870 was reported as inaccurate.

Note: Pendant set
Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

GlenLaw 1 · July 28, 2016

Serial Number 2543748 was reported as inaccurate.

Note: Movement Setting: Pendant
Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · April 24, 2016

Serial Number 2545933 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

bman8030 54 · July 19, 2015

Serial Number 2536704 was reported as inaccurate.

Note: s18
Changes since this report was submitted:
Grade changed from Unknown to 36
Size changed from 16 to 18
Plate changed from Unknown to 3/4
Seth Thomas Grade 36 Pocket Watch