Breitling Navitimer 8 Automatic 41 Men's Watch M1731410-BG66. This 41mm watch features a black DLC-coated stainless steel case and black leather strap. The black dial has luminsecent hands and Arabic numeral hour markers, as well as a date window displayed at 6 o'clock. It is powered by the Breitling Caliber 17 self-winding automatic COSC Chronometer certified movement with a power reserve of 38 hours. We trust these timepieces to be of such high caliber that we warranty all “unworn condition” watches for a period of two-years. Manufacture warranty no longer attaches. Motion in Time, Inc. is the sole warrantor of these watches. Motion in Time, Inc. is not affiliated with any watch maker. All watches and watch items sold are preowned. We encourage you to call us if you have any questions. +.