Pocket Watch Database

From the American Horology Archive:
Illinois Grade 603 Pocket Watch

Illinois Watch Co.

Grade: 603

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2435763 Question Mark
Grade: 603 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 2 of 31 Question Mark
Grade/Model Total Production: 5,040 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 7643.603G3.16S2087.167M77.O3357.P1399.15J1786 Question Mark
Database Version: v52.467 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
14.78 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
49.80 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.086% Question Mark
Registry Population:
Scoped for This Run Only
2 (1.00%) 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.


Anonymous · July 11, 2023

Serial Number 2435775 was reported as accurate.

Anonymous · February 1, 2023

Serial Number 2435896 was reported as accurate.

Illinois Grade 603 Pocket Watch