Underlining the brand’s military heritage, this Hamilton Khaki Field Khaki King automatic watch will ensure your missions always run on time. At A Glance  Brown leather strap with white stitching 40mm stainless steel case with a polished bezel and 50m water resistance Scratch resistant sapphire crystal Black dial with Arabic numeral hour markers Military time display Day and date window at 12 o’clock Powered by the H-40 calibre automatic movement Minimum power reserve of 80 hours