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: 2554875
Grade: 36
Model: 8
Estimated Production Year: 1913
Run Quantity: 2,200
Grade/Model Run: 41 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: 1078.36G58.18S920.188M106.O612.P127.7J349
Database Version: v52.343
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
8.870%
Registry Population: 6 (0.27%)
$ Estimated Value (12 Month Change): -7.50% Analyzing 99 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 · April 8, 2024

Serial Number 2555269 was reported as inaccurate.

Note: This serial number is most definitely a 15-jewel
movement.

cmdraven 4009 · April 16, 2020

Serial Number 2556876 was reported as accurate.

Seth Thomas Grade 36 Pocket Watch