Pocket Watch Database

Trenton Watch Co. Grade 140

Grade 140 is a 15j watch maufacturered by Trenton Watch Co.. The size 16s, Model 3 movement features a nickel finish. Trenton Watch Co. introduced this particular grade to the market 1905.

Grade 140 Movement Characteristics

  • Size16s
  • Jewels15j
  • Configuration
  • FinishNickel
  • Model3
  • SettingPendant
  • AdjustedNo

Grade 140 Production Info

  • Total Production64,900
  • Number of Runs8
  • Introduced1905
  • Production Years1907-1910
  • First Serial3,370,001
  • Last Serial3,550,000
  • Largest Run24,000
  • Smallest Run1,000
  • Most Common Run5,000