Pocket Watch Database

From the American Horology Archive:
Illinois Grade 275 Pocket Watch

Illinois Watch Co.

Grade: 275

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3017726
Grade: 275
Model: 3
Estimated Production Year: 1916
Run Quantity: 2,000
Grade/Model Run: 1 of 34
Grade/Model Total Production: 40,400
Size: 12s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 20.5, 39.0, 55.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 9546.275G2.12S1030.123M277.O4686.P2743.21J722
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
120.96
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
410.47
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.711%
Registry Population: 12 (0.60%)
$ Estimated Value (12 Month Change): 10.34% Analyzing 114 Sales

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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.


chipbird2002 11 · October 25, 2023

Serial Number 3016245 was reported as accurate.

Anonymous · January 30, 2023

Serial Number 3017899 was reported as accurate.

Anonymous · October 1, 2021

Serial Number 3017279 was reported as accurate.

Anonymous · September 5, 2021

Serial Number 3017279 was reported as accurate.

dlturnerjr 1 · September 20, 2020

Serial Number 3017634 was reported as accurate.

Anonymous · August 25, 2020

Serial Number 3017557 was reported as accurate.

Anonymous · May 15, 2020

Serial Number 3016468 was reported as accurate.

Anonymous · October 6, 2019

Serial Number 3016776 was reported as accurate.

PsychoDave 6 · September 5, 2019

Serial Number 3017785 was reported as accurate.

Anonymous · December 10, 2016

Serial Number 3017427 was reported as accurate.

afterhours Supporter 27 · November 10, 2016

Serial Number 3017070 was reported as accurate.

Illinois Grade 275 Pocket Watch