Pocket Watch Database

From the American Horology Archive:
Illinois Grade Bunn Special Pocket Watch

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4216336
Grade: Bunn Special
Model: 8
Estimated Production Year: 1923
Run Quantity: 950
Grade/Model Run: 12 of 12
Grade/Model Total Production: 2,020
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Ray
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 13.5, 39.0, 58.0
Case Screw Locations: 18.0, 53.0
Movement Markings: Bunn Special
Illinois Watch Co.
Springfield
21 Jewels
Adj.
Temp. & 6
Pos'ns
Double Roller
Case: Various
Run ID: 11538.G469.16S3694.168M105.H4705.L6817.21J1210
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
20.43
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.036%
Registry Population: 13 (1.37%)

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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 · March 30, 2023

Serial Number 4216342 was reported as accurate.

Anonymous · October 18, 2017

Serial Number 4216522 was reported as accurate.

Anonymous · April 11, 2017

Serial Number 4216278 was reported as accurate.

Jbrinker 1 · June 17, 2013

Serial Number 4216061 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch