Pocket Watch Database

From the American Horology Archive:
Illinois Grade 101 Pocket Watch Movement

Illinois Watch Co.

Grade: 101

Private Label(s) in Run:
Iowa Watch Co. // San Juan
What is a Private Label?
Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 251642
Grade: 101
Model: 2
Estimated Production Year: 1882
Run Quantity: 2,700
Total Production: 38,400
Size: 18s
Jewels: 11j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Coarse
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: 23.5, 51.5

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Data Verification Reports

250001
Verification Serial Map
252700

Anonymous · May 14, 2020

Serial Number 252603 was reported as accurate.

Anonymous · May 3, 2020

Serial Number 252439 was reported as accurate.

Anonymous · November 1, 2019

Serial Number 252036 was reported as accurate.

packref 9 · February 28, 2019

Serial Number 251543 was reported as accurate.

packref 9 · February 28, 2019

Serial Number 251543 was reported as accurate.

Anonymous · November 23, 2018

Serial Number 251331 was reported as accurate.

Chefbearsteve 5 · September 13, 2018

Serial Number 250740 was reported as accurate.

Chefbearsteve 5 · September 6, 2018

Serial Number 250740 was reported as accurate.

Chefbearsteve 5 · September 6, 2018

Serial Number 250740 was reported as accurate.

Chefbearsteve 5 · September 6, 2018

Serial Number 250740 was reported as accurate.

Anonymous · January 2, 2018

Serial Number 250281 was reported as accurate.

Anonymous · November 2, 2017

Serial Number 252040 was reported as accurate.

daddo46 944 · August 10, 2015

Serial Number 250997 was reported as accurate.

daddo46 944 · May 14, 2015

Serial Number 250997 was reported as accurate.

daddo46 944 · May 14, 2015

Serial Number 250997 was reported as accurate.

Anonymous · August 28, 2014

Serial Number 250997 was reported as accurate.

69abody 166 · October 28, 2013

Serial Number 250577 was reported as accurate.

catdanc 27 · October 8, 2013

Serial Number 250577 was reported as accurate.

Anonymous · September 27, 2013

Serial Number 251038 was reported as accurate.

Anonymous · September 15, 2013

Serial Number 252553 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 2, 2013

Serial Number 250219 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 10, 2012

Serial Number 251929 was reported as accurate.

Illinois Grade 101 Pocket Watch Movement