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: 4047484
Grade: 305
Model: 7
Estimated Production Year: 1922
Run Quantity: 1,200
Grade/Model Run: 107 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: 11376.305G149.16S3633.167M636.O6142.P4042.17J3747
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
449.47
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: 8 (0.67%)
$ Estimated Value (12 Month Change): -12.61% Analyzing 889 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 · May 18, 2021

Serial Number 4047484 was reported as accurate.

Anonymous · December 25, 2018

Serial Number 4047536 was reported as accurate.

Thewash 3 · September 5, 2018

Serial Number 4047051 was reported as accurate.

Anonymous · July 31, 2018

Serial Number 4048000 was reported as accurate.

Thewash 3 · September 4, 2017

Serial Number 4047051 was reported as accurate.

Anonymous · April 25, 2015

Serial Number 4047347 was reported as accurate.

jefftuck47 1 · February 12, 2015

Serial Number 4047484 was reported as accurate.

Anonymous · January 21, 2015

Serial Number 4047867 was reported as accurate.

Anonymous · December 13, 2014

Serial Number 4047484 was reported as accurate.

Anonymous · June 17, 2014

Serial Number 4047346 was reported as accurate.

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

Anonymous · June 3, 2013

Serial Number 4047807 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 305 Pocket Watch
Illinois Grade 305 Pocket Watch