Pocket Watch Database

From the American Horology Archive:
Illinois Grade 604 Pocket Watch

Illinois Watch Co.

Grade: 604

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2553776 Question Mark
Grade: 604 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1913 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 8 of 58 Question Mark
Grade/Model Total Production: 16,160 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 8075.604G14.16S2258.167M140.O3655.P1665.17J2361 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
48.08 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
162.20 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.281% Question Mark
Registry Population:
Scoped for This Run Only
8 (2.00%) 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.


jaspurlock2012 Supporter 125 · August 9, 2023

Serial Number 2553977 was reported as accurate.

Tiernanm 4 · May 9, 2019

Serial Number 2554070 was reported as accurate.

Anonymous · December 15, 2018

Serial Number 2554007 was reported as accurate.

Anonymous · August 12, 2014

Serial Number 2554031 was reported as accurate.

Changes since this report was submitted:
Jewels changed from ? to 17j

Anonymous · March 7, 2014

Serial Number 2553863 was reported as accurate.

Changes since this report was submitted:
Jewels changed from ? to 17j
Illinois Grade 604 Pocket Watch