Pocket Watch Database


From the American Horology Archive:
Illinois Grade 601 Pocket Watch

Illinois Watch Co.

Grade: 601

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3134995 Question Mark
Grade: 601 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1917 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 35 of 38 Question Mark
Grade/Model Total Production: 20,240 Question Mark
Size: 16s Question Mark
Jewels: 11j 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: 9791.601G54.16S2913.167M388.O4864.P2920.11J2191 Question Mark
Database Version: v52.505 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
58.23 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
196.44 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.340% Question Mark
Registry Population:
Scoped for This Run Only
14 (1.40%) 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 · January 15, 2024

Serial Number 3134882 was reported as inaccurate.

Note: 3134882 is single roller.

Thanks for the good work you do.

tctimepieces Supporter 112 · October 2, 2023

Serial Number 3134216 was reported as accurate.

Kellington 2 · December 20, 2022

Serial Number 3134920 was reported as accurate.

Anonymous · September 13, 2019

Serial Number 3134847 was reported as accurate.

Anonymous · September 11, 2019

Serial Number 3134847 was reported as accurate.

Anonymous · January 15, 2016

Serial Number 3134798 was reported as accurate.

Anonymous · August 2, 2012

Serial Number 3134427 was reported as accurate.

Illinois Grade 601 Pocket Watch