Pocket Watch Database

From the American Horology Archive:
Illinois Grade 801 Pocket Watch Movement

Illinois Watch Co.

Grade: 801

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4363285
Grade: 801
Model: 9
Estimated Production Year: 1923
Run Quantity: 1,000
Total Production: 1,000
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0

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Data Verification Reports

4363001
Verification Serial Map
4364000

locoengr 19 · September 24, 2020

Serial Number 4363293 was reported as accurate.

Mobilaero 227 · July 26, 2020

Serial Number 4363285 was reported as accurate.

Anonymous · June 15, 2020

Serial Number 4363835 was reported as accurate.

steve288 116 · May 25, 2020

Serial Number 4363025 was reported as accurate.

MoatsJustin1 367 · May 19, 2020

Serial Number 4363867 was reported as accurate.

sroglum 29 · August 28, 2019

Serial Number 4363169 was reported as accurate.

WLBelkriver33 804 · November 11, 2018

Serial Number 4363901 was reported as accurate.

WLBelkriver33 804 · November 6, 2018

Serial Number 4363901 was reported as accurate.

Anonymous · January 17, 2018

Serial Number 4363247 was reported as accurate.

dfchong 822 · June 29, 2017

Serial Number 4363048 was reported as accurate.

dfchong 822 · April 2, 2017

Serial Number 4363048 was reported as accurate.

dfchong 822 · April 2, 2017

Serial Number 4363048 was reported as accurate.

dfchong 822 · January 1, 2017

Serial Number 4363048 was reported as accurate.

dfchong 822 · January 1, 2017

Serial Number 4363048 was reported as accurate.

Anonymous · August 1, 2016

Serial Number 4363419 was reported as accurate.

daddo46 940 · March 25, 2016

Serial Number 4363247 was reported as accurate.

Anonymous · March 15, 2016

Serial Number 4363247 was reported as accurate.

Anonymous · February 21, 2016

Serial Number 4363247 was reported as accurate.

Anonymous · February 2, 2016

Serial Number 4363020 was reported as inaccurate.

Note: My father's watch is a 16s, not a 12 s. Everything
else seems to be accurate.
Changes since this report was submitted:
Size changed from 12 to 16
Plate changed from Unknown to 3/4

Anonymous · October 23, 2015

Serial Number 4363469 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · February 25, 2015

Serial Number 4363140 was reported as inaccurate.

Note: 16 size
Changes since this report was submitted:
Size changed from 12 to 16
Plate changed from Unknown to 3/4

Anonymous · February 22, 2015

Serial Number 4363140 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · February 10, 2015

Serial Number 4363140 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · July 2, 2014

Serial Number 4363274 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · May 10, 2014

Serial Number 4363121 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · March 1, 2014

Serial Number 4363131 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · December 21, 2012

Serial Number 4363539 was reported as accurate.

Changes since this report was submitted:
Size changed from 12 to 16

Anonymous · June 19, 2012

Serial Number 4363049 was reported as inaccurate.

Note: Size says 12s but it is actually a 16s
Changes since this report was submitted:
Size changed from 12 to 16
Plate changed from Unknown to 3/4
Illinois Grade 801 Pocket Watch Movement