Pocket Watch Database

From the American Horology Archive:
Illinois Grade 410 Pocket Watch

Illinois Watch Co.

Grade: 410

Ruby & Saphire Jewels

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4209421 Question Mark
Grade: 410 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 11 of 14 Question Mark
Grade/Model Total Production: 4,140 Question Mark
Size: 12s Question Mark
Jewels: 23j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Jeweled Motor 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: 5.5, 24.0, 40.0 Question Mark
Case Screw Locations: 2.5, 35.5 Question Mark
Case: Various Question Mark
Run ID: 11546.410G16.12S1755.125M11.O6304.P4167.23J249 Question Mark
Database Version: v52.427 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
12.46 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
41.97 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.073% Question Mark
Registry Population:
Scoped for This Run Only
18 (1.80%) 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 · February 23, 2024

Serial Number 4209256 was reported as accurate.

Anonymous · December 17, 2021

Serial Number 4209772 was reported as accurate.

Anonymous · December 5, 2021

Serial Number 4209879 was reported as accurate.

Anonymous · May 2, 2020

Serial Number 4209743 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · November 10, 2018

Serial Number 4209673 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · April 2, 2018

Serial Number 4209983 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · March 18, 2018

Serial Number 4209483 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · July 19, 2016

Serial Number 4209005 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · May 28, 2015

Serial Number 4209742 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · February 6, 2015

Serial Number 4209262 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · February 5, 2015

Serial Number 4209262 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

siaperas 1 · February 4, 2015

Serial Number 4209282 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · May 8, 2014

Serial Number 4209928 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

london813 5 · June 17, 2013

Serial Number 4209117 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 3 to 5
Illinois Grade 410 Pocket Watch