Pocket Watch Database

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

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4226153
Grade: Bunn Special
Model: 9
Estimated Production Year: 1923
Run Quantity: 2,000
Total Production: 169,440
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Ray
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: 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
21 Jewels
Adjusted
Temp. And
Six
Positions
Double Roller
Database Version: v48.145

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Data Verification Reports

4225001
Verification Serial Map
4227000

Anonymous · January 20, 2021

Serial Number 4225776 was reported as accurate.

Anonymous · June 11, 2020

Serial Number 4225296 was reported as accurate.

Anonymous · March 22, 2020

Serial Number 4225295 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 4226605 was reported as accurate.

Anonymous · January 4, 2020

Serial Number 4226605 was reported as accurate.

Anonymous · January 4, 2020

Serial Number 4226605 was reported as accurate.

Anonymous · September 19, 2019

Serial Number 4226789 was reported as accurate.

Anonymous · August 5, 2019

Serial Number 4226247 was reported as accurate.

konad2009 10 · August 4, 2019

Serial Number 4226247 was reported as accurate.

Anonymous · May 3, 2019

Serial Number 4226397 was reported as accurate.

Anonymous · December 27, 2018

Serial Number 4226866 was reported as accurate.

Duxlegion 24 · November 23, 2018

Serial Number 4225825 was reported as accurate.

Anonymous · May 30, 2018

Serial Number 4225834 was reported as accurate.

Anonymous · October 11, 2017

Serial Number 4226508 was reported as accurate.

Anonymous · April 5, 2017

Serial Number 4226414 was reported as accurate.

Anonymous · February 16, 2017

Serial Number 4225695 was reported as accurate.

Anonymous · December 22, 2016

Serial Number 4226331 was reported as accurate.

Anonymous · November 22, 2016

Serial Number 4226483 was reported as accurate.

Anonymous · February 2, 2016

Serial Number 4225225 was reported as accurate.

Anonymous · December 9, 2015

Serial Number 4226717 was reported as accurate.

Anonymous · November 29, 2015

Serial Number 4226130 was reported as accurate.

Anonymous · November 29, 2015

Serial Number 4226130 was reported as accurate.

Anonymous · November 29, 2015

Serial Number 4226130 was reported as accurate.

Anonymous · August 11, 2015

Serial Number 4226873 was reported as accurate.

vicklee 34 · July 27, 2015

Serial Number 4225667 was reported as accurate.

Anonymous · February 13, 2015

Serial Number 4225095 was reported as accurate.

Anonymous · March 6, 2014

Serial Number 4226258 was reported as accurate.

chronofil 24 · July 18, 2013

Serial Number 4225700 was reported as accurate.

Anonymous · April 5, 2012

Serial Number 4225501 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch Movement