Pocket Watch Database

From the American Horology Archive:
Illinois Grade 605 Pocket Watch

Illinois Watch Co.

Grade: 605

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2486511 Question Mark
Grade: 605 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 150 Question Mark
Grade/Model Run: 8 of 55 Question Mark
Grade/Model Total Production: 13,130 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 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: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 7837.605G13.16S2166.167M108.O3487.P1514.17J2262 Question Mark
Database Version: v52.469 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
39.08 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
131.81 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.228% Question Mark
Registry Population:
Scoped for This Run Only
3 (2.00%) Question Mark
$ Estimated Value (12 Month Change): 4.59% Analyzing 82 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 · June 7, 2021

Serial Number 2486580 was reported as accurate.

Radiotron Supporter 48 · January 7, 2019

Serial Number 2486609 was reported as inaccurate.

Note: Washington Watch Co. Senate

Anonymous · March 13, 2017

Serial Number 2486609 was reported as accurate.

Illinois Grade 605 Pocket Watch