Pocket Watch Database

From the American Horology Archive:
Illinois Grade 416 Pocket Watch

Illinois Watch Co.

Grade: 416

Ruby & Saphire Jewels

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3188804 Question Mark
Grade: 416 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1917 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 1 of 1 Question Mark
Grade/Model Total Production: 100 Question Mark
Size: 12s Question Mark
Jewels: 23j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Raised Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Crosshatch Question Mark
Movement Signing Style: Block Letter Question Mark
Movement Inlay Color: Red Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Double Roller: Yes Question Mark
Barrel: Jeweled Motor Question Mark
Train Material: Gold Question Mark
Center Wheel Material: Gold Question Mark
Regulator: Reed Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 6 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
Movement Markings: Illinois Watch Co.
Springfield
23 Jewels
Adjusted
Six
Positions
Jeweled Barrel
Double Roller
Case: Various Question Mark
Run ID: 9940.416G1.12S1189.123M355.O4980.P3029.23J193 Question Mark
Database Version: v52.445 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
0.30 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.91 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.002% Question Mark
Registry Population:
Scoped for This Run Only
5 (5.00%) 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.


Anonymous · April 20, 2021

Serial Number 3188894 was reported as accurate.

rjbeck 150 · June 22, 2019

Serial Number 3188887 was reported as accurate.

Anonymous · October 15, 2018

Serial Number 3188894 was reported as accurate.

Illinois Grade 416 Pocket Watch