Pocket Watch Database

From the American Horology Archive:
Illinois Grade 304 Pocket Watch

Illinois Watch Co.

Grade: 304

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2351878
Grade: 304
Model: 7
Estimated Production Year: 1911
Run Quantity: 500
Grade/Model Run: 15 of 122
Grade/Model Total Production: 69,100
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge 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: 7328.304G28.16S1980.167M39.O3156.P1189.17J2058
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
206.74
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
701.63
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.215%
Registry Population: 2 (0.40%)
$ Estimated Value (12 Month Change): 8.51% Analyzing 488 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.


23Greenwich Supporter 186 · July 17, 2022

Serial Number 2351637 was reported as accurate.

Anonymous · August 2, 2021

Serial Number 2351501 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 20, 2015

Serial Number 2351659 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · December 22, 2013

Serial Number 2351578 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 304 Pocket Watch