Pocket Watch Database

From the American Horology Archive:

Illinois Watch Co.

Grade: 505

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2901453
Grade: 505
Model: 4
Estimated Production Year: 1916
Run Quantity: 300
Grade/Model Run: 5 of 23
Grade/Model Total Production: 8,160
Size: 12/14s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Going
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 20.5, 39.0, 55.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 9254.505G5.S44.M44.O4443.P2490.17J2854
Database Version: v52.400
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
24.56
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
82.83
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.144%
Registry Population:
Scoped for This Run Only
1 (0.33%)

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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 · September 19, 2019

Serial Number 2901580 was reported as accurate.

Anonymous · March 4, 2014

Serial Number 2901509 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 12/14