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: 4906339
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 36 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: 12126.G572.16S3919.1614M41.O6862.L7008.21J1395
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
352.26
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: 14 (1.40%)
$ Estimated Value (12 Month Change): -2.79% Analyzing 2,122 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 · April 18, 2021

Serial Number 4906036 was reported as accurate.

Anonymous · January 6, 2021

Serial Number 4906522 was reported as accurate.

Anonymous · November 11, 2020

Serial Number 4906522 was reported as accurate.

Anonymous · August 22, 2020

Serial Number 4906446 was reported as accurate.

Anonymous · June 8, 2020

Serial Number 4906700 was reported as accurate.

Windtime 8 · February 10, 2020

Serial Number 4906631 was reported as accurate.

Anonymous · January 23, 2020

Serial Number 4906742 was reported as accurate.

cscyankee6 1 · November 18, 2018

Serial Number 4906937 was reported as accurate.

Anonymous · August 31, 2018

Serial Number 4906079 was reported as accurate.

Anonymous · August 12, 2018

Serial Number 4906420 was reported as accurate.

thehess 3 · April 21, 2018

Serial Number 4906202 was reported as accurate.

Anonymous · December 26, 2017

Serial Number 4906087 was reported as accurate.

Anonymous · August 27, 2017

Serial Number 4906676 was reported as accurate.

Anonymous · August 25, 2017

Serial Number 4906339 was reported as accurate.

Anonymous · August 23, 2017

Serial Number 4906054 was reported as accurate.

Anonymous · October 20, 2015

Serial Number 4906767 was reported as accurate.

Anonymous · June 28, 2015

Serial Number 4906328 was reported as accurate.

Anonymous · February 10, 2015

Serial Number 4906139 was reported as accurate.

WYOCARDSHARK 2 · November 20, 2014

Serial Number 4906320 was reported as accurate.

Anonymous · November 20, 2014

Serial Number 4906320 was reported as accurate.

Anonymous · August 26, 2014

Serial Number 4906362 was reported as accurate.

caneman 9 · March 10, 2014

Serial Number 4906332 was reported as accurate.

kathey 1 · December 5, 2013

Serial Number 4906718 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 29, 2013

Serial Number 4906689 was reported as accurate.

Anonymous · January 20, 2013

Serial Number 4906975 was reported as accurate.

Anonymous · August 4, 2012

Serial Number 4906483 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch