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: 2558664
Grade: 36
Model: 8
Estimated Production Year: 1914
Run Quantity: 1,700
Grade/Model Run: 42 of 45
Grade/Model Total Production: 125,600
Variant Est. Production: 79,300 (18S-M8-7J-ONP)
Size: 18s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Stripe
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Movement Markings: Seth Thomas
Thomaston, Conn.
Case: Various
Run ID: 1065.36G59.18S914.188M108.O606.P123.7J336
Database Version: v52.268
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: 7 (0.41%)
$ Estimated Value (12 Month Change): -5.13% Analyzing 98 Sales

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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 · May 6, 2020

Serial Number 2558564 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from Unknown to 36
Jewels changed from 17j to 7J
Plate changed from Full to 3/4

Anonymous · March 24, 2016

Serial Number 2558095 was reported as inaccurate.

Note: 7 jewels
Changes since this report was submitted:
Grade changed from Unknown to 36
Jewels changed from 17j to 7J
Plate changed from Full to 3/4
Seth Thomas Grade 36 Pocket Watch