Complications Annual Calendar Moon Phases Diamond Set WatchPatek Philippe Complications Annual Calendar Moon Phases Diamond Set Watch 4948G 010. 18ct white gold diamond set 38mm case (~2. 65ct) and bezel all on a pale grey leather strap. This watch has a white Balinese mother of pearl dial with polished hands and blued markers. Annual Calendar. Day and month by hands. Date in an aperture. Center sweep second hand. Sapphire crystal glass and power reserve up to 45 hours, water resistant up to 30m. Self winding