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: 960944 Question Mark
Grade: I.W.C. Question Mark
Model: 2 Question Mark
Class: Array Question Mark
Estimated Production Date: November 1886 Question Mark
Run Quantity: 3,900 Question Mark
Grade/Model Run: 18 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 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: 1734.G66.18S1458.182M581.H829.L1231.7J403 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
13 (0.33%) 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.


Anonymous · March 7, 2021

Serial Number 963404 was reported as accurate.

Anonymous · March 3, 2021

Serial Number 963690 was reported as accurate.

Anonymous · August 30, 2020

Serial Number 962673 was reported as accurate.

Anonymous · May 11, 2020

Serial Number 960561 was reported as accurate.

Anonymous · February 21, 2020

Serial Number 960426 was reported as accurate.

Anonymous · September 11, 2019

Serial Number 960426 was reported as accurate.

Anonymous · December 5, 2017

Serial Number 963278 was reported as accurate.

kmd1033 1 · April 24, 2016

Serial Number 963691 was reported as accurate.

vicklee 34 · July 27, 2015

Serial Number 963272 was reported as accurate.

Denniscolligan1 9 · March 27, 2015

Serial Number 0962602 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · May 29, 2014

Serial Number 961823 was reported as accurate.

chevykingpower 215 · May 1, 2014

Serial Number 960285 was reported as accurate.

Illinois Grade I.W.C. Pocket Watch