Ulysse Nardin 1186-122/42 Marine Chronometer Manufacture 45mm Mens Watch. Polished 18kt rose gold case & bezel. Fixed bezel ring with a slightly tapered coined edge finish. Brushed finish crown guard. Crown with ridged rubber ring, for a secure grip. Black metallic dial. Applied polished rose gold colored Roman Numeral hour markers. Raised inner bezel flange with a fine printed minute track & small luminous hour markers. Polished rose gold skeleton hands with luminous tips. Rose gold rimmed small seconds sub-dial located at the 6 o'clock position. Rose gold rimmed sub-dial with a power reserve indicator located at the 12 o'clock position. Magnified date window at the 6 o'clock position.