18ct Rose Gold Rolex Day-Date 40 228235. 40mm case diameter. Automatic Rolex Chronometer movement, Rolex calibre 3255, Parachrome Breguet balance spring, glucydur balance with microstella regulating screws. 18ct rose gold fluted bezel. Olive Green dial with Roman Numeral hour markers with day and date display. 18ct gold President bracelet with concealed clasp. Box and papers dated October 2016.