New authentic Rolex Datejust 36. Case made of polished 18kt yellow gold and stainless steel, bracelet is Oyster Style with a mix of stainless steel and yellow gold links secured by an Oyster clasp. Diamond dial features include hour markers and the date window at three o'clock. Powered by automatic self-winding Rolex Calibre 3235 movement with a 70-hour power reserve.