Pocket Watch Database

Illinois Grade 507

Grade 507 is a 19j Openface watch maufacturered by Illinois. The size 12s, Model 4 movement features a nickel finish and is adjusted to 3 positions and temperature.

Grade 507 Movement Characteristics

  • Size12s
  • Jewels19j
  • ConfigurationOpenface
  • FinishNickel
  • Model4
  • SettingPendant
  • AdjustedYes
  • Railroad GradeNo

Grade 507 Production Info

  • Total Production1,000
  • Number of Runs1
  • Production Years1920-1920
  • First Serial3,745,001
  • Last Serial3,746,000
  • Largest Run1,000
  • Smallest Run1,000
  • Most Common Run1,000