Pocket Watch Database

From the American Horology Archive:
Illinois Grade 601 Pocket Watch

Illinois Watch Co.

Grade: 601

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2531943
Grade: 601
Model: 7
Estimated Production Year: 1913
Run Quantity: 900
Grade/Model Run: 10 of 38
Grade/Model Total Production: 20,240
Size: 16s
Jewels: 11j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 7984.601G14.16S2216.167M128.O3589.P1614.11J1939
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
58.23
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
196.44
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.340%
Registry Population: 6 (0.67%)
$ Estimated Value (12 Month Change): 12.66% Analyzing 94 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.


Szemcsak Supporter 18 · March 20, 2023

Serial Number 2531943 was reported as accurate.

Anonymous · November 12, 2020

Serial Number 2531990 was reported as accurate.

Anonymous · May 2, 2016

Serial Number 2531938 was reported as accurate.

Anonymous · April 28, 2016

Serial Number 2531938 was reported as accurate.

Anonymous · February 16, 2015

Serial Number 2531590 was reported as inaccurate.

Note: Mine is indeed 11 jewels, 3/4 plate 16S pendant
set open face. Cheers duffy l.
Changes since this report was submitted:
Jewels changed from 19j to 11j

Anonymous · February 11, 2013

Serial Number 2532076 was reported as inaccurate.

Note: 19j
Illinois Grade 601 Pocket Watch