Price (approx.) Features: Khaki Field Mechanical, ref. H69439931 ... automatic, and quartz calibers. Top models boast a GMT function, chronograph, or water ... (100 bar, 3,281 ft) depth rating. Both sizes come with the caliber H-10 with an 80-hour power reserve and a date display. A Khaki Navy Frogman Titanium Auto sells for about 1,100 USD in ...Web