The khaki field mechanical is a faithful recreation of its original 1960s forebear and is true to hamilton’s military heritage. Inspired by the military and built to last, this is the original soldier’s watch. 38mm matte stainless steel case black three-hand dial with luminescent numeral indexes showing hours and minutes sapphire crystal powered by h-50 hand-wound movement boasting an 80-hour power reserve green nato fabric strap; buckle clasp 50-meter water resistance