Pocket Watch Database

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

Seth Thomas Watch Co.

Grade: 36

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 844915
Grade: 36
Model: 8
Estimated Production Year: 1906
Run Quantity: 3,000
Grade/Model Run: 33 of 45
Grade/Model Total Production: 125,600
Variant Est. Production: 14,600 (18S-M8-7J-ONL)
Size: 18s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Stripe
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Movement Markings: Seth Thomas
Thomaston, Conn.
Safety Pinion
Case: Various
Run ID: 965.36G50.18S850.188M86.O552.L870.7J267
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
378.15
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,116.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
8.874%
Registry Population: 9 (0.30%)
$ Estimated Value (12 Month Change): 7.14% Analyzing 97 Sales
Research Note: #846647: Verified as Travel Clock

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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 301 · September 25, 2023

Serial Number 846647 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 301 · September 24, 2023

Serial Number 846647 was reported as inaccurate.

Note: Grade: 36
Model: 8
Variation: Companion
Movement Configuration: Openface
Movement Setting: Pin
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from 37 to 36
Factory Model changed from 9 to 8
Movement Configuration changed from Hunting to Openface

SethThomasFan Top Contributor Seth Thomas Expert Supporter 301 · March 13, 2023

Serial Number 845236 was reported as accurate.

Anonymous · February 3, 2023

Serial Number 844850 was reported as accurate.

Anonymous · December 17, 2018

Serial Number 845598 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 36
Factory Model changed from 8 or 9 to 8
Seth Thomas Grade 36 Pocket Watch