Pocket Watch Database

From the American Horology Archive:
Illinois Grade 79 Pocket Watch

Illinois Watch Co.

Grade: 79

Ruby Jewels

Private Label(s) in Run:

Landis Watch Co.

What is a Private Label?
Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1970351
Grade: 79
Model: 5
Estimated Production Year: 1907
Run Quantity: 50
Grade/Model Run: 31 of 54
Grade/Model Total Production: 8,005
Size: 18s
Jewels: 17j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Fast
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: Yes
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 5870.79G62.18S3601.185M594.O2337.L4727.17J1463
Database Version: v52.358
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1.52
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
5.03
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.009%

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Illinois Grade 79 Pocket Watch