Pocket Watch Database


From the American Horology Archive:
Illinois Grade America Pocket Watch

Illinois Watch Co.

Grade: America

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 406406 Question Mark
Grade: America Question Mark
Model: 2 Question Mark
Estimated Production Date: June 1882 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 23 of 29 Question Mark
Grade/Model Total Production: 9,000 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Train: Coarse Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Movement Markings: America
Springfield, Ill.
Case: Various Question Mark
Run ID: 1046.G64.18S1020.182M395.H415.L707.7J180 Question Mark
Database Version: v52.452 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
27.09 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
91.36 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.158% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.40%) 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.


guyirun 51 · July 22, 2021

Serial Number 406406 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · December 27, 2016

Serial Number 406441 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · September 2, 2016

Serial Number 406406 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · May 21, 2013

Serial Number 406146 was reported as inaccurate.

Note: my watch is jewel on the outside plate to the
center wheel, not sure about the dial side.
Illinois Grade America Pocket Watch