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: 4775688
Grade: 305
Model: 7
Estimated Production Year: 1926
Run Quantity: 2,000
Grade/Model Run: 158 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: 12016.305G201.16S3888.167M713.O6759.P4483.17J4014
Database Version: v52.221
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: 17 (0.85%)
$ 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 · November 21, 2023

Serial Number 4775416 was reported as accurate.

TerryfromCanada Supporter 477 · August 14, 2023

Serial Number 4776410 was reported as accurate.

Anonymous · September 5, 2022

Serial Number 4775586 was reported as accurate.

Anonymous · April 25, 2022

Serial Number 4775939 was reported as accurate.

Anonymous · March 7, 2020

Serial Number 4775030 was reported as accurate.

Anonymous · December 31, 2017

Serial Number 4776231 was reported as accurate.

KenKLG 26 · June 30, 2016

Serial Number 4776538 was reported as accurate.

KenKLG 26 · June 16, 2016

Serial Number 4776538 was reported as accurate.

wfcsoftball 105 · June 28, 2014

Serial Number 4775397 was reported as accurate.

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

Anonymous · March 11, 2014

Serial Number 4775674 was reported as accurate.

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

69abody 166 · October 17, 2013

Serial Number 4776511 was reported as accurate.

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

benknebel 4 · June 11, 2013

Serial Number 4775208 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