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: 4980849
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 48 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: 12188.G584.16S3932.1614M53.O6917.L7020.21J1410
Database Version: v52.243
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: 19 (1.90%)
$ 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.


cliffdobbins Supporter 296 · August 11, 2021

Serial Number 4980363 was reported as accurate.

Bluejay 179 · May 16, 2021

Serial Number 4980027 was reported as accurate.

Anonymous · September 4, 2020

Serial Number 4980420 was reported as accurate.

Anonymous · July 10, 2020

Serial Number 4980840 was reported as accurate.

Anonymous · April 29, 2020

Serial Number 4980356 was reported as accurate.

Anonymous · December 19, 2019

Serial Number 4980011 was reported as accurate.

Anonymous · April 24, 2019

Serial Number 4980389 was reported as accurate.

Anonymous · April 24, 2018

Serial Number 4980429 was reported as accurate.

Anonymous · February 24, 2018

Serial Number 4980285 was reported as accurate.

Anonymous · October 13, 2016

Serial Number 4980638 was reported as accurate.

Anonymous · December 13, 2015

Serial Number 4980260 was reported as accurate.

Anonymous · June 24, 2015

Serial Number 4980103 was reported as accurate.

Anonymous · March 8, 2015

Serial Number 4980748 was reported as accurate.

Gasperoff Supporter 727 · February 16, 2015

Serial Number 4980219 was reported as accurate.

watchman4831 193 · September 28, 2014

Serial Number 4980461 was reported as accurate.

Anonymous · April 22, 2014

Serial Number 4980560 was reported as accurate.

Anonymous · January 7, 2014

Serial Number 4980219 was reported as accurate.

69abody 166 · October 13, 2013

Serial Number 4980905 was reported as accurate.

Anonymous · May 19, 2013

Serial Number 4980219 was reported as accurate.

Anonymous · May 11, 2013

Serial Number 4980064 was reported as accurate.

Anonymous · January 3, 2013

Serial Number 4980030 was reported as accurate.

Anonymous · December 13, 2012

Serial Number 4980869 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch