Pocket Watch Database

Illinois Grade 279

Grade 279 is a 21j Openface watch maufacturered by Illinois. The size 12s, Model 1 movement features a nickel finish and is adjusted to 3 positions and temperature.

Grade 279 Movement Characteristics

  • Size12s
  • Jewels21j
  • ConfigurationOpenface
  • FinishNickel
  • Model1 or 2
  • SettingPendant
  • AdjustedYes
  • Railroad GradeNo

Grade 279 Production Info

  • Total Production14,600
  • Number of Runs20
  • Production Years1906-1929
  • First Serial1,898,001
  • Last Serial5,298,000
  • Largest Run2,000
  • Smallest Run25
  • Most Common Run1,000