Pocket Watch Database

From the American Horology Archive:
Illinois Grade 401 Pocket Watch

Illinois Watch Co.

Grade: 401

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2687631
Grade: 401
Model: 3
Estimated Production Year: 1914
Run Quantity: 300
Grade/Model Run: 17 of 63
Grade/Model Total Production: 21,870
Size: 12s
Jewels: 11j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Going
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 20.5, 39.0, 55.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 8537.401G26.12S725.123M72.O3932.P1978.11J2021
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
64.64
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
218.09
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.378%
Registry Population: 2 (0.67%)

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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 · February 15, 2015

Serial Number 2687458 was reported as accurate.

Anonymous · February 10, 2014

Serial Number 2687417 was reported as accurate.

Elguapowho 19 · January 30, 2014

Serial Number 2687631 was reported as accurate.

Illinois Grade 401 Pocket Watch