Pocket Watch Database

From the American Horology Archive:
Illinois Grade 60 Pocket Watch

Illinois Watch Co.

Grade: 60

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 312946
Grade: 60
Model: 2
Class: 3
Estimated Production Date: January 1889 - August 1889
Run Quantity: 200
Grade/Model Run: 3 of 46
Grade/Model Total Production: 14,700
Size: 18s
Jewels: 15j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Gilt Damaskeened
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Coarse
Regulator: Patent
Hairspring: Breguet
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 840.60G4.18S815.182M302.H322.L550.15J117
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
44.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
149.29
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.259%
Registry Population: 4 (2.00%)
Research Note: Factory Records Indicate Private Labels in Run.

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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 2, 2016

Serial Number 312898 was reported as accurate.

Changes since this report was submitted:
Grade changed from 60-s to 60
Movement Finish changed from Gilt or Nickel to Gilt Damaskeened
Illinois Grade 60 Pocket Watch