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: 5020917
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1928
Run Quantity: 1,000
Grade/Model Run: 57 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: 12223.G593.16S3944.1614M62.O6943.L7033.21J1424
Database Version: v52.221
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: 20 (2.00%)
$ 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 1, 2021

Serial Number 5020190 was reported as accurate.

Anonymous · September 18, 2020

Serial Number 5020948 was reported as accurate.

Anonymous · September 7, 2020

Serial Number 5020761 was reported as accurate.

Anonymous · April 4, 2020

Serial Number 5020545 was reported as accurate.

Anonymous · November 23, 2019

Serial Number 5020640 was reported as accurate.

Anonymous · July 9, 2019

Serial Number 5020151 was reported as accurate.

LostDutchman Supporter 44 · February 26, 2019

Serial Number 5020201 was reported as accurate.

Anonymous · January 14, 2019

Serial Number 5020215 was reported as accurate.

quadcitycoin Supporter 73 · November 8, 2018

Serial Number 5020054 was reported as accurate.

WLBelkriver33 804 · October 27, 2018

Serial Number 5020545 was reported as accurate.

WLBelkriver33 804 · October 25, 2018

Serial Number 5020545 was reported as accurate.

jffarmer 1 · May 27, 2018

Serial Number 5020154 was reported as accurate.

tkarter 184 · October 30, 2017

Serial Number 5020018 was reported as accurate.

Anonymous · June 5, 2017

Serial Number 5020872 was reported as accurate.

daddo46 991 · May 19, 2017

Serial Number 5020872 was reported as accurate.

Anonymous · July 4, 2015

Serial Number 5020004 was reported as accurate.

Anonymous · June 20, 2012

Serial Number 5020741 was reported as accurate.

Anonymous · June 20, 2012

Serial Number 5020741 was reported as accurate.

Anonymous · April 26, 2012

Serial Number 5020241 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch