Pocket Watch Database

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

Illinois Watch Co.

Grade: I.W.C.

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 802390 Question Mark
Grade: I.W.C. Question Mark
Model: 2 Question Mark
Class: Array Question Mark
Estimated Production Year: 1888 Question Mark
Run Quantity: 4,000 Question Mark
Grade/Model Run: 3 of 78 Question Mark
Grade/Model Total Production: 73,700 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Coarse Question Mark
Regulator: Plain Inboard Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Movement Markings:
Case: Various Question Mark
Run ID: 1582.G7.18S1386.182M561.H748.L1121.7J270 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
221.89 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
748.88 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.297% Question Mark
Registry Population:
Scoped for This Run Only
14 (0.35%) Question Mark

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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.


HerbertTrw Supporter 143 · October 22, 2021

Serial Number 802390 was reported as accurate.

Anonymous · June 17, 2020

Serial Number 804408 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 16, 2019

Serial Number 803429 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Aesellitto Supporter 8 · May 26, 2019

Serial Number 804690 was reported as inaccurate.

Note: 7 jewel movement
Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · September 6, 2018

Serial Number 802242 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · March 9, 2016

Serial Number 801250 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Finish changed from Gilt or Nickel to Gilt
Illinois Grade I.W.C. Pocket Watch