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: 3842425
Grade: 306
Model: 7
Estimated Production Year: 1921
Run Quantity: 400
Grade/Model Run: 100 of 122
Grade/Model Total Production: 37,800
Size: 16s
Jewels: 19j
Movement Configuration: Openface
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: 3.0, 38.0
Case: Various
Run ID: 11147.306G135.16S3526.167M599.O5947.P3879.19J588
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
113.50
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
383.03
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.663%
Registry Population: 11 (2.75%)
$ Estimated Value (12 Month Change): -8.20% Analyzing 203 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 · June 14, 2015

Serial Number 3842205 was reported as accurate.

watchman4831 193 · July 9, 2014

Serial Number 3842360 was reported as accurate.

Anonymous · February 18, 2014

Serial Number 3842230 was reported as accurate.

Anonymous · November 25, 2013

Serial Number 3842476 was reported as accurate.

Anonymous · April 8, 2013

Serial Number 3842400 was reported as accurate.

Illinois Grade 306 Pocket Watch