Pocket Watch Database

From the American Horology Archive:
Illinois Grade 406 Pocket Watch

Illinois Watch Co.

Grade: 406

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3489868 Question Mark
Grade: 406 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 45 of 132 Question Mark
Grade/Model Total Production: 98,370 Question Mark
Size: 12s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 20.5, 39.0, 55.0 Question Mark
Case Screw Locations: 2.5, 35.5 Question Mark
Case: Various Question Mark
Run ID: 10603.406G59.12S1388.123M448.O5498.P3514.19J471 Question Mark
Database Version: v52.506 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
294.96 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
995.53 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.724% Question Mark
Registry Population:
Scoped for This Run Only
6 (1.20%) 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.


Szemcsak Supporter 18 · March 21, 2023

Serial Number 3489868 was reported as accurate.

Anonymous · June 10, 2022

Serial Number 3489914 was reported as accurate.

Anonymous · March 10, 2020

Serial Number 3489807 was reported as accurate.

Anonymous · November 8, 2018

Serial Number 3489771 was reported as accurate.

Anonymous · May 9, 2018

Serial Number 3489804 was reported as accurate.

Anonymous · May 19, 2017

Serial Number 3489745 was reported as accurate.

Anonymous · December 2, 2016

Serial Number 3490192 was reported as accurate.

Anonymous · October 23, 2016

Serial Number 3489807 was reported as accurate.

Anonymous · October 10, 2016

Serial Number 3489807 was reported as accurate.

Anonymous · January 1, 2016

Serial Number 3490144 was reported as accurate.

Anonymous · March 24, 2013

Serial Number 3490181 was reported as accurate.

Anonymous · August 6, 2012

Serial Number 3490111 was reported as accurate.

Anonymous · August 4, 2012

Serial Number 3489914 was reported as accurate.

Illinois Grade 406 Pocket Watch