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: 3338843
Grade: 406
Model: 4
Estimated Production Year: 1918
Run Quantity: 850
Grade/Model Run: 12 of 24
Grade/Model Total Production: 5,530
Size: 12s
Jewels: 19j
Movement Configuration: Hunting
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: 17.5, 50.5
Case: Various
Run ID: 10279.406G50.12S1294.124M138.H4483.P3288.19J431
Database Version: v52.296
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.04
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
55.13
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.094%
Registry Population: 6 (0.71%)

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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.


texnet 684 · April 11, 2019

Serial Number 3338843 was reported as accurate.

Anonymous · February 21, 2013

Serial Number 3338246 was reported as accurate.

Anonymous · February 18, 2013

Serial Number 3338520 was reported as inaccurate.

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