Pocket Watch Database

Non-Magnetic Watch Co. Grade 73

No. 73 - Nickel Movement; 16 Ruby Jewels in settings; Exposed Pallets; Double Roller Escapement; Adjusted to Temperature, Isochronism and two positions; Patent Regulator. [1893 "Our Salesman" Catalog: "Adjusted four positions"]

Grade 73 Movement Characteristics

  • Size16s
  • Jewels16j
  • ConfigurationHunting
  • FinishNickel
  • Model1
  • SettingLever
  • AdjustedYes

Grade 73 Production Info

  • Total Production2,400
  • Number of Runs9
  • Introduced1887
  • Production Years1887-1896
  • First Serial54,501
  • Last Serial65,500
  • Largest Run600
  • Smallest Run100
  • Most Common Run100

Associated Grades

74