Pocket Watch Database

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

Illinois Watch Co.

Grade: 101

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 280639
Grade: 101
Model: 1
Estimated Production Year: 1883
Run Quantity: 2,300
Total Production: 30,620
Size: 18s
Jewels: 11j
Movement Configuration: Either
Movement Finish: Nickel
Movement Setting: Key
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: O-36.5, H-51.5

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Data Verification Reports

280001
Verification Serial Map
282300

Anonymous · May 14, 2020

Serial Number 280639 was reported as accurate.

Anonymous · November 16, 2018

Serial Number 281993 was reported as accurate.

cmdraven 2801 · July 14, 2018

Serial Number 281293 was reported as accurate.

12watch 22 · January 16, 2017

Serial Number 280511 was reported as accurate.

Anonymous · January 9, 2017

Serial Number 281987 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 30, 2014

Serial Number 280846 was reported as accurate.

Anonymous · October 30, 2014

Serial Number 281399 was reported as accurate.

Anonymous · June 21, 2014

Serial Number 280894 was reported as accurate.

Anonymous · June 6, 2013

Serial Number 281112 was reported as accurate.

Illinois Grade 101 Pocket Watch Movement