Pocket Watch Database

From the American Horology Archive:
Illinois Grade 410 Pocket Watch

Illinois Watch Co.

Grade: 410

Ruby & Saphire Jewels

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3686916
Grade: 410
Model: 5
Estimated Production Year: 1920
Run Quantity: 100
Grade/Model Run: 6 of 14
Grade/Model Total Production: 4,140
Size: 12s
Jewels: 23j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Jeweled Motor
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 5.5, 24.0, 40.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 10942.410G9.12S1492.125M6.O5783.P3735.23J213
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
12.39
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
41.97
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.073%
Registry Population: 4 (4.00%)

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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 · January 16, 2021

Serial Number 3686910 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · July 23, 2016

Serial Number 3686959 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · June 28, 2016

Serial Number 3686959 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

magoo2 5 · November 5, 2015

Serial Number 3686991 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5
Illinois Grade 410 Pocket Watch