With an intrepid new look, the Khaki Navy Frogman Automatic is Hamilton’s most technically capable maritime-ready watch. Engineered for accuracy, legibility and endurance, the precision instrument brings the unfathomable power of the ocean to the wrist with a uniquely shaped crown protector and wave-look tactical rubber strap.

• WATCH

  Reference : H77845330
  Caliber : H-10
  Collection : Khaki Navy
  Movement : Automatic
  Case size : 46mm
  Thickness (mm) : 13.58
  Dial color : Black
  Case material : Stainless steel
  Coating : PVD black
  Crystal : Sapphire
  Lug width : 22mm
  Power reserve : 80 hour
  Water Resistance : 30 bar (300m)/435 psi (934.2ft)
  Anti Reflection : Yes
  Screw Down Crown : Yes
  Nivachron : Yes
  

• BRACELET/STRAP

  Strap reference : H6000001231
  Strap type : Rubber
  Buckle type : Pin buckle
  Buckle width : 20mm

• Movement

  H-10

  A three-hand movement with or without a date function and boasting a superior power reserve of 80 hours, the H-10 appears with intricate contrasting snail and pearled patterns for the American Classic models it drives and streamlined surfaces for the pilots’ watches.