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: 4916026
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 38 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: 12134.G574.16S3921.1614M43.O6869.L7010.21J1397
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: 16 (1.60%)
$ 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 9, 2024

Serial Number 4916262 was reported as accurate.

Anonymous · January 17, 2021

Serial Number 4916302 was reported as accurate.

Anonymous · January 16, 2021

Serial Number 4916302 was reported as accurate.

Anonymous · August 24, 2020

Serial Number 4916371 was reported as accurate.

Anonymous · August 19, 2020

Serial Number 4916150 was reported as accurate.

Anonymous · June 13, 2019

Serial Number 4916385 was reported as accurate.

winer42 4 · August 5, 2018

Serial Number 4916742 was reported as accurate.

Anonymous · February 6, 2018

Serial Number 4916256 was reported as accurate.

Anonymous · September 20, 2017

Serial Number 4916432 was reported as accurate.

Anonymous · August 5, 2017

Serial Number 4916425 was reported as accurate.

Anonymous · July 17, 2017

Serial Number 4916489 was reported as accurate.

Anonymous · December 2, 2016

Serial Number 4916917 was reported as accurate.

barelymoving555 56 · July 12, 2015

Serial Number 4916529 was reported as accurate.

barelymoving555 56 · July 12, 2015

Serial Number 4916529 was reported as accurate.

Anonymous · April 15, 2015

Serial Number 4916489 was reported as accurate.

Anonymous · November 19, 2014

Serial Number 4916813 was reported as accurate.

Anonymous · January 26, 2014

Serial Number 4916194 was reported as accurate.

Anonymous · December 7, 2013

Serial Number 4916840 was reported as accurate.

willielumpkin 4 · November 18, 2013

Serial Number 4916489 was reported as accurate.

Anonymous · July 6, 2013

Serial Number 4916604 was reported as accurate.

Anonymous · July 3, 2013

Serial Number 4916065 was reported as accurate.

Anonymous · June 10, 2013

Serial Number 4916065 was reported as accurate.

Anonymous · May 16, 2013

Serial Number 4916026 was reported as accurate.

Anonymous · May 14, 2013

Serial Number 4916026 was reported as accurate.

Anonymous · May 13, 2013

Serial Number 4916026 was reported as accurate.

Anonymous · May 7, 2013

Serial Number 4916090 was reported as accurate.

Anonymous · December 17, 2012

Serial Number 4916242 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch