Pocket Watch Database

Trenton Watch Co. Grade 31

Grade 31 is a 7j watch maufacturered by Trenton Watch Co.. The size 16s, Model 1 movement features a gilt finish. Trenton Watch Co. introduced this particular grade to the market 1894.

Grade 31 Movement Characteristics

  • Size16s
  • Jewels7j
  • Configuration
  • FinishGilt
  • Model1
  • SettingLever
  • AdjustedNo

Grade 31 Production Info

  • Total Production3,000
  • Number of Runs1
  • Introduced1894
  • Production Years1894-1894
  • First Serial662,001
  • Last Serial665,000
  • Largest Run3,000
  • Smallest Run3,000
  • Most Common Run3,000