Ulysse Nardin 1183-122-7M/43 Marine Chronometer Manufacture 45mm Mens Watch. Polished stainless steel case. Polished stainless steel bracelet with satin-finished center links. Fixed bezel ring with a slightly tapered coined edge finish. Brushed finish crown guard. Crown with ridged rubber ring, for an secure grip. Flat blue metallic dial. Applied polished steel rimmed Roman Numeral hour markers. Inner bezel flange with a printed minute track & small luminous hour markers. Polished steel hands with luminous tips. Silver rimmed small seconds sub-dial located at the 6 o'clock position. Silver rimmed power reserve indicator located at the 12 o'clock position. Magnified date window at the 6 o'clock position.