Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Type III 60hr.

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4840363
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1926
Run Quantity: 1,000
Grade/Model Run: 25 of 117
Grade/Model Total Production: 117,000
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Raised Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Ray
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: 60-Hr. Motor
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted # of Positions: 6
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: Sixty Hour
Bunn Special
Illinois Watch Co.
Springfield
Motor Barrel
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Case: Various
Run ID: 12072.G561.16S3907.1614M30.O6810.L6996.21J1381
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
350.31
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,188.92
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.058%
Registry Population: 19 (1.90%)
$ Estimated Value (12 Month Change): 2.33% Analyzing 2,118 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.


avpalermo Supporter 568 · September 17, 2023

Serial Number 4840289 was reported as accurate.

avpalermo Supporter 568 · February 13, 2023

Serial Number 4840289 was reported as accurate.

Rlegg6 Supporter 6 · October 7, 2022

Serial Number 4840419 was reported as accurate.

Anonymous · September 29, 2022

Serial Number 4840419 was reported as accurate.

Anonymous · June 29, 2020

Serial Number 4840408 was reported as accurate.

Anonymous · February 8, 2020

Serial Number 4840511 was reported as accurate.

Anonymous · March 25, 2018

Serial Number 4840934 was reported as accurate.

Anonymous · July 15, 2016

Serial Number 4840363 was reported as accurate.

Anonymous · April 3, 2016

Serial Number 4840027 was reported as accurate.

Anonymous · January 21, 2016

Serial Number 4840275 was reported as accurate.

Anonymous · May 1, 2015

Serial Number 4840371 was reported as accurate.

rocket00 236 · June 2, 2014

Serial Number 4840307 was reported as accurate.

wfcsoftball 105 · May 31, 2014

Serial Number 4840307 was reported as accurate.

Anonymous · October 24, 2013

Serial Number 4840424 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch