Pocket Watch Database


From the American Horology Archive:
Seth Thomas Grade 106 Pocket Watch

Seth Thomas Watch Co.

Grade: 106

Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 2515395 Question Mark
Grade: 106 Question Mark
Model: 8 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 18 of 21 Question Mark
Grade/Model Total Production: 19,050 Question Mark
Variant Est. Production: 3,200 (18S-M8-11J-OTP) Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Gold Circle 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: Montgomery Watch & Co.
Chicago
"20th Century"
Case: Various Question Mark
Run ID: 1081.106G28.18S920.188M94.O607.P114.11J116 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
57.35 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
168.89 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.373% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.20%) 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 · July 29, 2022

Serial Number 2515169 was reported as accurate.

retireenow 11 · February 16, 2020

Serial Number 2515395 was reported as inaccurate.

Note: We have noticed a discrepancy on a Seth Thomas
pocketwatch we have in our collection. The serial
no (2515395) shows it as a Model 8 , 7J, Grade 36;
however the movement clearly states it is a
“Montgomery Ward Co., 20th Century”, making it
an 11J, Grade 106.
Curator Response: Verified. [eBay #153741213297]
Changes since this report was submitted:
Grade changed from 36 to 106
Jewels changed from 7J to 11j
Movement Finish changed from Nickel to Two-Tone
Seth Thomas Grade 106 Pocket Watch