Oris Men's 58576227064MB Artelier Rectangular Titan Day/Date Automatic Black Watch Multi-piece titanium case Multi-piece titanium metal bracelet, butterfly folding clasp Automatic winding day date. Sapphire, domed on both sides, anti-reflective coating inside; Individual date and day windows, instantaneous date and day, date and day corrector, fine timing device Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion