Pocket Watch Database

Illinois Grade 120

Grade 120 is a 7j Openface watch maufacturered by Illinois. The size 14s, Model 3 movement features a gilt finish. Illinois introduced this particular grade to the market August 1889.

Grade 120 Movement Characteristics

  • Size14s
  • Jewels7j
  • ConfigurationOpenface
  • FinishGilt
  • Model1 or 2
  • SettingLever
  • AdjustedNo
  • Railroad GradeNo

Grade 120 Production Info

  • Total Production10,600
  • Number of Runs5
  • IntroducedAugust 1889
  • Production Years1890-1890
  • First Serial1,000,001
  • Last Serial1,027,000
  • Largest Run5,000
  • Smallest Run100
  • Most Common Run100

Research Notes

The Keystone, August 1889:
"...The company will, during August, make delivery of their new 14 size, open face, pendant setting movement with seven jewels, known as No. 120."