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: 4522297 Question Mark
Grade: 406 Question Mark
Model: 3 Question Mark
Estimated Production Year: Members Only Data Question Mark
Run Quantity: Members Only Data Question Mark
Grade/Model Run: Members Only Data Question Mark
Grade/Model Total Production: Members Only Data 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: Members Only Data Question Mark
Adjusted # of Positions: Members Only Data Question Mark
Adjusted to Temperature: Members Only Data Question Mark
Railroad Grade: Members Only Data Question Mark
Dial Feet Locations: Members Only Data Question Mark
Case Screw Locations: Members Only Data Question Mark
Case: Various Question Mark
Run ID: 11824.406G141.12S1882.123M769.O6570.P4340.19J713 Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
9 (0.90%) Question Mark
$ Estimated Value (12 Month Change): -2.02% Analyzing 581 Sales Question Mark
10 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Adjustments, Positional Adjustments, Temperature Adjustments, Railroad Grade Designation, Dial Feet Locations, Case Screw Locations

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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.


Genegreen 1 · March 14, 2023

Serial Number 4522297 was reported as accurate.

Anonymous · July 31, 2020

Serial Number 4522703 was reported as accurate.

Anonymous · July 19, 2020

Serial Number 4522347 was reported as accurate.

Anonymous · June 5, 2019

Serial Number 4522524 was reported as accurate.

Anonymous · November 21, 2018

Serial Number 4522120 was reported as accurate.

Anonymous · August 11, 2017

Serial Number 4522899 was reported as accurate.

Anonymous · May 2, 2013

Serial Number 4522605 was reported as accurate.

Changes since this report was submitted:
Grade changed from 405 to 406
Illinois Grade 406 Pocket Watch