Pocket Watch Database

From the American Horology Archive:
Illinois Grade I.W.C. Pocket Watch

Illinois Watch Co.

Grade: I.W.C.

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 569020
Grade: I.W.C.
Model: 1
Class: 7
Estimated Production Year: 1886
Run Quantity: 2,000
Grade/Model Run: 3 of 79
Grade/Model Total Production: 92,300
Size: 18s
Jewels: 7j
Movement Configuration: Adaptable
Movement Setting: Key
Plate: Full Plate
Barrel: Going
Train: Coarse
Regulator: Plain Inboard
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: O-36.5, H-51.5
Movement Markings:
Case: Various
Run ID: 1290.G6.18S1226.181M397.A397.K404.7J249
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
276.35
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
937.91
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.624%
Registry Population: 4 (0.20%)

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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 · August 21, 2020

Serial Number 569370 was reported as accurate.

Anonymous · November 29, 2019

Serial Number 570337 was reported as accurate.

Anonymous · July 7, 2018

Serial Number 570111 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · May 13, 2018

Serial Number 570337 was reported as accurate.

Illinois Grade I.W.C. Pocket Watch