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: 4988207
Grade: Bunn Special
Variation: Type III
Model: 14
Estimated Production Year: 1927
Run Quantity: 1,000
Grade/Model Run: 49 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: 12195.G585.16S3933.1614M54.O6922.L7021.21J1411
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: 20 (2.00%)
$ 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.


MoatsJustin1 top-contributor 4697 · November 16, 2023

Serial Number 4988818 was reported as accurate.

Anonymous · July 16, 2022

Serial Number 4988671 was reported as accurate.

Anonymous · June 4, 2021

Serial Number 4988940 was reported as accurate.

Anonymous · February 13, 2021

Serial Number 4988814 was reported as accurate.

Anonymous · October 5, 2020

Serial Number 4988741 was reported as accurate.

Anonymous · September 6, 2020

Serial Number 4988671 was reported as accurate.

Anonymous · July 3, 2020

Serial Number 4988121 was reported as accurate.

Anonymous · May 13, 2020

Serial Number 4988034 was reported as accurate.

Anonymous · February 8, 2020

Serial Number 4988979 was reported as accurate.

Anonymous · October 21, 2018

Serial Number 4988578 was reported as accurate.

Anonymous · July 13, 2017

Serial Number 4988423 was reported as accurate.

Anonymous · November 22, 2016

Serial Number 4988830 was reported as accurate.

skutumpah 10 · April 25, 2016

Serial Number 4988920 was reported as accurate.

Anonymous · March 6, 2016

Serial Number 4988222 was reported as accurate.

Anonymous · July 26, 2015

Serial Number 4988543 was reported as accurate.

Anonymous · April 27, 2015

Serial Number 4988381 was reported as accurate.

Anonymous · March 1, 2015

Serial Number 4988920 was reported as accurate.

Anonymous · January 24, 2015

Serial Number 4988496 was reported as accurate.

Anonymous · January 13, 2015

Serial Number 4988496 was reported as accurate.

Anonymous · November 9, 2014

Serial Number 4988381 was reported as accurate.

Anonymous · May 11, 2014

Serial Number 4988920 was reported as accurate.

Anonymous · February 4, 2014

Serial Number 4988888 was reported as accurate.

Anonymous · December 1, 2013

Serial Number 4988006 was reported as accurate.

Anonymous · March 7, 2013

Serial Number 4988428 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch