Pocket Watch Database

From the American Horology Archive:
Illinois Grade 79 Pocket Watch

Illinois Watch Co.

Grade: 79

Ruby Jewels

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1847188
Grade: 79
Model: 6
Estimated Production Year: 1907
Run Quantity: 200
Grade/Model Run: 20 of 93
Grade/Model Total Production: 18,930
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: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 5473.79G41.18S3492.186M850.O2115.L4500.17J1290
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
56.99
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
192.28
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.333%
Registry Population: 1 (0.50%)
$ Estimated Value (12 Month Change): -8.46% Analyzing 128 Sales

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Illinois Grade 79 Pocket Watch