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: 1821113 Question Mark
Grade: 255 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1905 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 14 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: 5391.255G27.12S71.122M35.H2797.P406.17J1258 Question Mark
Database Version: v52.446 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 (2.00%) 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.


Wizardmaster 6 · February 2, 2024

Serial Number 1821113 was reported as accurate.

Anonymous · November 10, 2018

Serial Number 1821234 was reported as accurate.

Anonymous · November 10, 2018

Serial Number 1821234 was reported as inaccurate.

No further details were submitted with the report.
Illinois Grade 255 Pocket Watch