Pocket Watch Database

From the American Horology Archive:
Illinois Grade 306 Pocket Watch

Illinois Watch Co.

Grade: 306

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3384024
Grade: 306
Model: 6
Estimated Production Year: 1918
Run Quantity: 100
Grade/Model Run: 24 of 32
Grade/Model Total Production: 5,330
Size: 16s
Jewels: 19j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 18.0, 53.0
Case: Various
Run ID: 10372.306G105.16S3138.166M202.H4508.P3359.19J447
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.04
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
54.07
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.094%
Registry Population: 3 (3.00%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


Anpavl Supporter 18 · August 5, 2022

Serial Number 3384024 was reported as accurate.

Anonymous · August 14, 2017

Serial Number 3384035 was reported as accurate.

Illinois Grade 306 Pocket Watch