Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Type I 60hr.

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4730625
Grade: Bunn Special
Variation: Type I
Model: 14
Estimated Production Year: 1926
Run Quantity: 1,000
Grade/Model Run: 7 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: Bunn Special
Illinois Watch Co.
Springfield
Motor Barrel 60
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Case: Various
Run ID: 11973.G543.16S3879.1614M10.O6717.L6966.21J1353
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: 30 (3.00%)
$ 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.


Anonymous · February 19, 2023

Serial Number 4730638 was reported as accurate.

Anonymous · September 2, 2022

Serial Number 4730969 was reported as accurate.

Anonymous · August 4, 2022

Serial Number 4730284 was reported as accurate.

Anonymous · July 19, 2022

Serial Number 4730566 was reported as accurate.

chanea90 27 · June 27, 2022

Serial Number 4730589 was reported as accurate.

021666 41 · April 19, 2021

Serial Number 4730894 was reported as accurate.

Anonymous · November 30, 2020

Serial Number 4730943 was reported as accurate.

Anonymous · June 14, 2020

Serial Number 4730908 was reported as accurate.

Anonymous · March 22, 2020

Serial Number 4730284 was reported as accurate.

Anonymous · February 29, 2020

Serial Number 4730135 was reported as accurate.

Anonymous · December 28, 2019

Serial Number 4730284 was reported as accurate.

Anonymous · November 6, 2019

Serial Number 4730284 was reported as accurate.

Anonymous · July 3, 2019

Serial Number 4730672 was reported as accurate.

Anonymous · April 28, 2019

Serial Number 4730894 was reported as accurate.

Anonymous · November 29, 2016

Serial Number 4730670 was reported as accurate.

Anonymous · December 27, 2015

Serial Number 4730135 was reported as accurate.

Anonymous · August 27, 2015

Serial Number 4730326 was reported as accurate.

lporter 1 · January 1, 2015

Serial Number 4730251 was reported as accurate.

watchman4831 193 · August 15, 2014

Serial Number 4730707 was reported as accurate.

Anonymous · April 28, 2014

Serial Number 4730477 was reported as accurate.

Anonymous · March 8, 2014

Serial Number 4730326 was reported as accurate.

69abody 166 · October 26, 2013

Serial Number 4730221 was reported as accurate.

Anonymous · June 25, 2013

Serial Number 4730328 was reported as accurate.

Anonymous · March 19, 2013

Serial Number 4730340 was reported as accurate.

Anonymous · March 1, 2013

Serial Number 4730396 was reported as accurate.

Anonymous · February 10, 2013

Serial Number 4730613 was reported as accurate.

Anonymous · August 6, 2012

Serial Number 4730071 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch