Authentic new Rolex Day-Date. Polished 18K yellow gold case, stainless steel bezel links, and polished 18K yellow gold with stainless steel bracelet secured by a 18K yellow gold crownclasp. Champagne dial featuring polished yellow gold hour and minute hands, diamond hour markers (approx. 4 diamonds), day-of-the-week indicator at the 12 o'clock position, and date function at the 3 o'clock window. Powered by Rolex Calibre 3255 automatic movement with a 70-hour power reserve indicator. Case size is 36mm in solid yellow gold. Sapphire crystal provides scratch resistance. Water resistant to 100 meters / 330 feet. Comes with a standard 5-year warranty from Rolex service center.