Pocket Watch Database


From the American Horology Archive:
Illinois Grade 255 Pocket Watch

Illinois Watch Co.

Grade: 255

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1915912 Question Mark
Grade: 255 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1907 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 22 of 72 Question Mark
Grade/Model Total Production: 16,550 Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Barrel: Going Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 20.5, 39.0, 55.0 Question Mark
Case Screw Locations: 17.5, 50.5 Question Mark
Case: Various Question Mark
Run ID: 5720.255G45.12S154.122M71.H2944.L4649.17J1397 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
48.17 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
162.50 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.281% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.25%) 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 · August 12, 2019

Serial Number 1915667 was reported as accurate.

bogus22 Supporter 83 · May 27, 2018

Serial Number 1915613 was reported as accurate.

Anonymous · July 28, 2016

Serial Number 1915912 was reported as accurate.

Anonymous · September 8, 2015

Serial Number 1915707 was reported as accurate.

Illinois Grade 255 Pocket Watch