Pocket Watch Database

From the American Horology Archive:
Illinois Grade 101 Pocket Watch

Illinois Watch Co.

Grade: 101

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1065361
Grade: 101
Model: 4
Class: 5
Estimated Production Year: 1890
Run Quantity: 100
Grade/Model Run: 4 of 23
Grade/Model Total Production: 3,200
Size: 18s
Jewels: 11j
Jewel Setting: Burnished Jewels
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Barrel: Going
Balance Type: Expansion
Train: Coarse
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.0, 52.0
Case: Various
Run ID: 1928.101G160.18S1554.184M50.O504.P83.11J907
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
9.63
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
32.42
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.056%
Registry Population: 1 (1.00%)

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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 26, 2022

Serial Number 1065326 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 4
Movement Setting changed from Lever to Pendant
Adjusted changed from Yes to No

Anonymous · October 13, 2014

Serial Number 1065349 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 4
Movement Setting changed from Lever to Pendant
Adjusted changed from Yes to No
Illinois Grade 101 Pocket Watch