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: 2092537 Question Mark
Grade: 185 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 600 Question Mark
Grade/Model Run: 24 of 73 Question Mark
Grade/Model Total Production: 25,360 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface 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: 3.5, 37.5 Question Mark
Case: Various Question Mark
Run ID: 6334.185G53.16S1540.165M592.O2586.L5044.17J1616 Question Mark
Database Version: v52.560 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
76.38 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
257.62 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.446% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.67%) Question Mark
$ Estimated Value (12 Month Change): -14.53% Analyzing 61 Sales 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 · August 27, 2016

Serial Number 2092567 was reported as accurate.

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

Dadiec 5 · April 22, 2016

Serial Number 2092537 was reported as accurate.

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

jsparkson 5 · June 8, 2015

Serial Number 2092536 was reported as accurate.

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

Anonymous · August 1, 2013

Serial Number 2092092 was reported as accurate.

Changes since this report was submitted:
Grade changed from 183 to 185
Jewels changed from 15j to 17j
Adjusted changed from No to Yes
Adjusted # Positions changed from 4 to 3
Plate changed from 3/4 to 3/4 Bridge

Anonymous · March 22, 2013

Serial Number 2092568 was reported as accurate.

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

Anonymous · January 27, 2013

Serial Number 2092412 was reported as accurate.

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