Pocket Watch Database


From the American Horology Archive:
Illinois Grade 406 Pocket Watch

Illinois Watch Co.

Grade: 406

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4004870 Question Mark
Grade: 406 Question Mark
Model: 4 Question Mark
Estimated Production Year: 1922 Question Mark
Run Quantity: 30 Question Mark
Grade/Model Run: 22 of 24 Question Mark
Grade/Model Total Production: 5,530 Question Mark
Size: 12s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes 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: 11350.406G103.12S1648.124M184.H4688.P4013.21J1166 Question Mark
Database Version: v52.465 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.04 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
54.07 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.094% Question Mark
Registry Population:
Scoped for This Run Only
2 (6.67%) Question Mark

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Illinois Grade 406 Pocket Watch