Pocket Watch Database

From the American Horology Archive:

Illinois Watch Co.

Grade: 503

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3144064
Grade: 503
Model: 4
Estimated Production Year: 1917
Run Quantity: 500
Grade/Model Run: 6 of 11
Grade/Model Total Production: 3,610
Size: 12/14s
Jewels: 15j
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: 9813.503G8.S59.M59.O4871.P2945.15J2120
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
10.81
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
36.59
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.064%
Registry Population: 2 (0.40%)

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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.


Msw233 Supporter 89 · July 26, 2014

Serial Number 3144064 was reported as accurate.

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

Anonymous · December 11, 2013

Serial Number 3144446 was reported as accurate.

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