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: 1842486 Question Mark
Grade: 255 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1907 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 15 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: Pendant 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: 5451.255G29.12S79.122M39.H2816.P420.17J1282 Question Mark
Database Version: v52.515 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
4 (1.33%) 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.


Townie 6 · May 31, 2017

Serial Number 1842426 was reported as accurate.

Anonymous · March 15, 2013

Serial Number 1842486 was reported as accurate.

Anonymous · March 4, 2013

Serial Number 1842486 was reported as accurate.

Illinois Grade 255 Pocket Watch