Rolex Oyster Perpetual Datejust 31 watch 31mm stainless steel monobloc middle case, screw-down case back, 18K rose gold screw-down crown with twin lock double waterproofness system. Polished stainless steel case. Polished 18kt Everose gold crown. Polished 18kt Everose gold domed bezel. Chocolate dial. Applied polished pink gold-toned Roman Numeral hour markers, with a pave diamond set VI hour marker. Polished pink gold hands. Date window displayed at the 3 o’clock position with a cyclops magnifying lens. Rolex Caliber 2236, beats at 28,800 vph, contains 31 Jewels & has an approximate power reserve of 55 hours.