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: 3708239 Question Mark
Grade: 406 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 60 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
Double Roller: Yes 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: 10990.406G77.12S1504.123M515.O5829.P3759.19J543 Question Mark
Database Version: v52.427 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
17 (0.85%) Question Mark
$ Estimated Value (12 Month Change): -7.69% Analyzing 575 Sales 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.


marty7012 1 · June 29, 2023

Serial Number 3707767 was reported as accurate.

Anonymous · March 24, 2021

Serial Number 3707088 was reported as accurate.

Anonymous · August 30, 2020

Serial Number 3707069 was reported as accurate.

Anonymous · February 11, 2020

Serial Number 3707314 was reported as accurate.

Anonymous · October 29, 2019

Serial Number 3708765 was reported as inaccurate.

Note: It states it's a double roller on the back of the
movement which isn't noted
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · December 12, 2018

Serial Number 3707150 was reported as accurate.

rjcullis 114 · January 8, 2018

Serial Number 3707022 was reported as accurate.

Anonymous · December 12, 2017

Serial Number 3708910 was reported as accurate.

Anonymous · April 22, 2015

Serial Number 3708344 was reported as accurate.

Anonymous · December 21, 2014

Serial Number 3707278 was reported as accurate.

Anonymous · December 19, 2014

Serial Number 3708239 was reported as accurate.

Anonymous · January 7, 2013

Serial Number 3708379 was reported as inaccurate.

No further details were submitted with the report.
Illinois Grade 406 Pocket Watch