Pocket Watch Database

From the American Horology Archive:
Illinois Grade Bunn Pocket Watch

Illinois Watch Co.

Grade: Bunn

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2991929
Grade: Bunn
Model: 9
Class: 1
Estimated Production Year: 1916
Run Quantity: 300
Grade/Model Run: 13 of 43
Grade/Model Total Production: 17,200
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Regulator: Patent
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Movement Markings: Bunn
Illinois Watch Co.
Springfield
Adjusted
Temp. And
Five
Positions
Jeweled Barrel
19 Jewels
Double Roller
Case: Various
Run ID: 9504.G137.16S2789.169M222.O4647.L6251.19J361
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
51.78
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
174.70
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.303%
Registry Population: 4 (1.33%)

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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 · July 1, 2017

Serial Number 2991881 was reported as accurate.

Anonymous · May 5, 2012

Serial Number 2991840 was reported as inaccurate.

Note: Should be "Yes" to railroad grade.
Changes since this report was submitted:
Railroad Grade changed from No to Yes
Illinois Grade Bunn Pocket Watch