Pocket Watch Database

From the American Horology Archive:
Illinois Grade 405 Pocket Watch
Illinois Grade 405 Pocket Watch

Illinois Watch Co.

Grade: 405

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2722970
Grade: 405
Model: 4
Estimated Production Year: 1915
Run Quantity: 400
Grade/Model Run: 9 of 38
Grade/Model Total Production: 20,450
Size: 12s
Jewels: 17j
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: 8657.405G35.12S762.124M53.H4111.P2070.17J2610
Database Version: v52.249
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
54.34
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
183.33
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.318%
Registry Population: 6 (1.50%)

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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 · March 31, 2021

Serial Number 2723027 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 16, 2020

Serial Number 2723033 was reported as accurate.

Anonymous · May 9, 2018

Serial Number 2723033 was reported as inaccurate.

No further details were submitted with the report.
Illinois Grade 405 Pocket Watch
Illinois Grade 405 Pocket Watch