Pocket Watch Database

From the American Horology Archive:
Illinois Grade 406 Pocket Watch

Illinois Watch Co.

Grade: 406

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4489574
Grade: 406
Model: 3
Estimated Production Year: 1923
Run Quantity: 1,000
Grade/Model Run: 115 of 132
Grade/Model Total Production: 98,370
Size: 12s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 20.5, 39.0, 55.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 11781.406G139.12S1872.123M760.O6528.P4326.19J709
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
292.13
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
991.46
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.716%
Registry Population: 6 (0.60%)
$ Estimated Value (12 Month Change): -13.27% Analyzing 564 Sales

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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 · October 28, 2020

Serial Number 4489416 was reported as accurate.

Anonymous · March 26, 2019

Serial Number 4489244 was reported as accurate.

Anonymous · April 29, 2018

Serial Number 4489022 was reported as accurate.

robertsetronics 26 · June 2, 2016

Serial Number 4489235 was reported as accurate.

Anonymous · April 6, 2014

Serial Number 4489813 was reported as accurate.

Anonymous · March 21, 2013

Serial Number 4489747 was reported as accurate.

Illinois Grade 406 Pocket Watch