Gerald Genta Perpetual Calendar Moonphase 34mm Solid 18K White Gold Automatic Watch - This exquisite Gerald Genta Perpetual Calendar Moonphase watch for Royama pairs colors and textures in a way that is wholly unique. This uncommonly elegant timepiece starts with a 34mm case crafted from 18k white gold and encrusted in fiery white diamonds. The watch has a stunning mother of pearl dial with silver toned hands, diamond hour markers, a perpetual calendar with leap year, and a striking moonphase display. This luxury piece is powered by a Genta Caliber 416 automatic movement, and has never been worn.