Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Type I Mixed Run: Model 9 and Model 14 (60-Hour) Movements

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4662091
Grade: Bunn Special
Variation: Type I
Model: 14
Estimated Production Year: 1925
Run Quantity: 1,000
Grade/Model Run: 2 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: 11924.G538.16S3861.1614M4.O6669.L6952.21J1346
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: 23 (2.30%)
$ Estimated Value (12 Month Change): 2.33% Analyzing 2,118 Sales
Research Note: Mixed Run: Model 9 and Model 14. #4662091 and #4662880: Verified as Model 9.

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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 · August 29, 2023

Serial Number 4662176 was reported as accurate.

Anonymous · August 13, 2021

Serial Number 4662786 was reported as accurate.

Anonymous · June 18, 2021

Serial Number 4662786 was reported as accurate.

Anonymous · February 7, 2021

Serial Number 4662737 was reported as accurate.

Anonymous · August 31, 2020

Serial Number 4662802 was reported as accurate.

Anonymous · April 10, 2019

Serial Number 4662285 was reported as accurate.

okiejohn 379 · January 3, 2019

Serial Number 4662091 was reported as inaccurate.

Note: Note: Movement does NOT have the "60 Hour" nor the
"Motor Barrel" designations engraved on it. Not
sure if it is a 60 hour.

Photo of movement was loaded when the observation
was noted.

Anonymous · December 8, 2018

Serial Number 4662232 was reported as accurate.

Anonymous · October 16, 2018

Serial Number 4662359 was reported as accurate.

pmwas1 97 · June 5, 2018

Serial Number 4662880 was reported as accurate.

Anonymous · January 28, 2018

Serial Number 4662291 was reported as accurate.

oilseed Supporter 469 · December 16, 2017

Serial Number 4662830 was reported as accurate.

Anonymous · July 29, 2017

Serial Number 4662222 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 10, 2017

Serial Number 4662903 was reported as accurate.

Anonymous · July 9, 2017

Serial Number 4662903 was reported as accurate.

Anonymous · January 24, 2017

Serial Number 4662928 was reported as accurate.

Anonymous · January 15, 2017

Serial Number 4662788 was reported as accurate.

Anonymous · December 15, 2016

Serial Number 4662721 was reported as accurate.

Anonymous · October 27, 2016

Serial Number 4662374 was reported as accurate.

Anonymous · August 24, 2016

Serial Number 4662830 was reported as accurate.

Anonymous · August 7, 2016

Serial Number 4662282 was reported as accurate.

Anonymous · May 14, 2016

Serial Number 4662754 was reported as accurate.

Anonymous · January 5, 2016

Serial Number 4662488 was reported as accurate.

Anonymous · October 29, 2015

Serial Number 4662147 was reported as accurate.

Anonymous · November 20, 2014

Serial Number 4662640 was reported as accurate.

Anonymous · February 6, 2014

Serial Number 4662932 was reported as accurate.

Anonymous · October 23, 2013

Serial Number 4662932 was reported as accurate.

watchman992 23 · August 17, 2013

Serial Number 4662837 was reported as accurate.

Anonymous · April 28, 2013

Serial Number 4662638 was reported as accurate.

Anonymous · November 11, 2012

Serial Number 4662932 was reported as accurate.

Anonymous · November 8, 2012

Serial Number 4662147 was reported as accurate.

Anonymous · September 13, 2012

Serial Number 4662932 was reported as accurate.

Anonymous · August 4, 2012

Serial Number 4662423 was reported as accurate.

Anonymous · July 2, 2012

Serial Number 4662932 was reported as accurate.

Anonymous · May 15, 2012

Serial Number 4662470 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch