Pocket Watch Database

From the American Horology Archive:
Illinois Grade 171 Pocket Watch

Illinois Watch Co.

Grade: 171

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1318150 Question Mark
Grade: 171 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1896 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 10 of 28 Question Mark
Grade/Model Total Production: 4,980 Question Mark
Size: 16s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Barrel: Going Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 24.5, 36.5, 55.5 Question Mark
Case Screw Locations: 3.5, 37.5 Question Mark
Case: Various Question Mark
Run ID: 3202.171G23.16S367.165M62.O990.L2338.11J1206 Question Mark
Database Version: v52.517 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
14.99 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
50.51 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.088% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.50%) 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 · July 25, 2020

Serial Number 1318339 was reported as accurate.

Anonymous · July 25, 2020

Serial Number 1318339 was reported as inaccurate.

No further details were submitted with the report.

johnnyblaydes 2 · August 6, 2017

Serial Number 1318003 was reported as accurate.

Anonymous · March 9, 2016

Serial Number 1318150 was reported as accurate.

Reyngo 4 · March 7, 2016

Serial Number 1318150 was reported as accurate.

Anonymous · September 10, 2015

Serial Number 1318150 was reported as accurate.

damirpej 5 · June 2, 2014

Serial Number 1318138 was reported as accurate.

Illinois Grade 171 Pocket Watch