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: 3190013
Grade: 305
Model: 7
Estimated Production Year: 1917
Run Quantity: 800
Grade/Model Run: 42 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: 9933.305G65.16S2956.167M412.O4973.P3030.17J3149
Database Version: v52.245
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
1,525.51
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.641%
Registry Population: 10 (1.25%)
$ Estimated Value (12 Month Change): -5.94% Analyzing 890 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 · January 18, 2023

Serial Number 3190526 was reported as accurate.

geotechcritter 7 · May 29, 2021

Serial Number 3190013 was reported as accurate.

Anonymous · April 29, 2021

Serial Number 3190488 was reported as accurate.

RLDahn 5 · December 11, 2019

Serial Number 3190406 was reported as accurate.

Bswain 1 · June 16, 2019

Serial Number 3190528 was reported as accurate.

Anonymous · February 9, 2019

Serial Number 3190477 was reported as accurate.

Anonymous · November 12, 2017

Serial Number 3190022 was reported as accurate.

Anonymous · January 16, 2017

Serial Number 3190116 was reported as accurate.

Anonymous · August 21, 2016

Serial Number 3190561 was reported as accurate.

Gillie 24 · July 24, 2013

Serial Number 3190702 was reported as accurate.

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

Anonymous · April 14, 2013

Serial Number 3190532 was reported as accurate.

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

Anonymous · August 9, 2012

Serial Number 3190599 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