Pocket Watch Database


From the American Horology Archive:
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch

Illinois Watch Co.

Grade: 305

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2421879 Question Mark
Grade: 305 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 10 of 43 Question Mark
Grade/Model Total Production: 17,230 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 18.0, 53.0 Question Mark
Case: Various Question Mark
Run ID: 7593.305G21.16S2071.166M60.H3732.P1377.17J2149 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
51.87 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
175.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.303% Question Mark
Registry Population:
Scoped for This Run Only
8 (2.67%) Question Mark
$ Estimated Value (12 Month Change): 4.17% Analyzing 600 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


cmdraven 4083 · September 9, 2019

Serial Number 2421870 was reported as accurate.

afterhours Supporter 28 · March 29, 2018

Serial Number 2421949 was reported as accurate.

Anonymous · August 22, 2017

Serial Number 2422036 was reported as accurate.

Anonymous · October 17, 2014

Serial Number 2422008 was reported as accurate.

Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch