Pocket Watch Database

From the American Horology Archive:
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch

Illinois Watch Co.

Grade: 305

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4164675
Grade: 305
Model: 7
Estimated Production Year: 1922
Run Quantity: 1,000
Grade/Model Run: 113 of 177
Grade/Model Total Production: 150,270
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Run ID: 11509.305G156.16S3692.167M656.O6266.P4139.17J3793
Database Version: v52.289
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
451.98
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,555.54
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.641%
Registry Population: 13 (1.30%)
$ Estimated Value (12 Month Change): -2.04% Analyzing 894 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.


Anonymous · March 24, 2017

Serial Number 4164397 was reported as accurate.

Anonymous · December 24, 2016

Serial Number 4164397 was reported as accurate.

Anonymous · December 24, 2016

Serial Number 4164397 was reported as accurate.

Anonymous · March 17, 2016

Serial Number 4164397 was reported as accurate.

Anonymous · January 31, 2015

Serial Number 4164546 was reported as accurate.

Anonymous · May 6, 2014

Serial Number 4164275 was reported as accurate.

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

philsan1a 221 · February 12, 2014

Serial Number 4164328 was reported as accurate.

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

Anonymous · April 17, 2013

Serial Number 4164266 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch