Pocket Watch Database

From the American Horology Archive:
Illinois Grade 121 Pocket Watch

Illinois Watch Co.

Grade: 121

Illinois Central

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 5374501 Question Mark
Grade: 121 Question Mark
Variation: Illinois Central Question Mark
Model: 1 Question Mark
Estimated Production Year: 1930 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 3 of 8 Question Mark
Grade/Model Total Production: 8,000 Question Mark
Size: 12s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 20.5, 39.0, 55.0 Question Mark
Case Screw Locations: 2.5, 35.5 Question Mark
Case: Various Question Mark
Run ID: 12620.121G6.12S2106.121M580.O7215.P4906.21J1524 Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
24.08 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
81.20 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.141% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.40%) Question Mark
$ Estimated Value (12 Month Change): -1.48% Analyzing 57 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 · October 25, 2020

Serial Number 5374606 was reported as accurate.

Anonymous · December 30, 2018

Serial Number 5374833 was reported as accurate.

odiekyle66 77 · March 7, 2018

Serial Number 5374789 was reported as accurate.

watchman4831 193 · June 7, 2015

Serial Number 5374722 was reported as accurate.

Brycef 107 · May 14, 2015

Serial Number 5374793 was reported as accurate.

Anonymous · May 4, 2015

Serial Number 5374793 was reported as accurate.

Illinois Grade 121 Pocket Watch