Pocket Watch Database


From the American Horology Archive:
Illinois Grade 185 Pocket Watch

Illinois Watch Co.

Grade: 185

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2190580 Question Mark
Grade: 185 Question Mark
Model: 4 Question Mark
Estimated Production Year: 1909 Question Mark
Run Quantity: 1,200 Question Mark
Grade/Model Run: 46 of 70 Question Mark
Grade/Model Total Production: 30,980 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Bridge Plate Question Mark
Bridge Type: 3-Finger Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 24.5, 36.5, 55.5 Question Mark
Case Screw Locations: 18.5, 52.5 Question Mark
Case: Various Question Mark
Run ID: 6682.185G90.16S1706.164M799.H3372.L5267.19J115 Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
92.37 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
311.69 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.540% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.67%) 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 · September 15, 2021

Serial Number 2189698 was reported as accurate.

Anonymous · March 1, 2021

Serial Number 2189727 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · June 23, 2020

Serial Number 2190171 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · February 10, 2019

Serial Number 2190355 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

okiejohn 385 · January 25, 2019

Serial Number 2190282 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · August 13, 2018

Serial Number 2190246 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · July 20, 2018

Serial Number 2189712 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · September 10, 2017

Serial Number 2190777 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

cmdraven 4041 · April 6, 2017

Serial Number 2190692 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · February 19, 2017

Serial Number 2189812 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

JBudrecki19 45 · April 7, 2016

Serial Number 2190835 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · December 6, 2015

Serial Number 2190388 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

shannonphillips 10 · April 12, 2015

Serial Number 2190482 was reported as accurate.

Changes since this report was submitted:
Plate changed from Bridge to 3/4 Bridge

Anonymous · November 12, 2012

Serial Number 2190204 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to 3/4 Bridge

Anonymous · November 12, 2012

Serial Number 2190204 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to 3/4 Bridge
Illinois Grade 185 Pocket Watch