45.5MM Aquis valentine 37-carat pear-shaped blue sapphire at

37-carat pear-shaped blue sapphire at its center

surrounded by a shimmering double halo of micro prong–set natural fancy yellow round diamonds totaling 0

46 carats (GH/VS2

14 carats in four-prong settings

The halo and band are accented with 42 round diamonds totaling 0

45.5MM Aquis valentine 37-carat pear-shaped blue sapphire atThe Oris Aquis Small Second Date 45. 5mm is a robust Swiss dive watch designed for performance and legibility. It features a deep blue dial with a small seconds subdial at 9 o'clock and a date window at 3 o'clock. The watch is powered by the Oris Caliber 743 automatic movement, offering a 41 hour power reserve. Its 45. 5mm stainless steel case is water resistant up to 500 meters (50 bar) and is complemented by a unidirectional rotating ceramic bezel.