The most exclusive of the Da Vinci Automatic 36 models is the Reference IW458310, which has an 18-carat red gold case and linked bracelet together with 54 pure white diamonds on the bezel. The stainless-steel version, Reference IW458308, with raspberry pink Santoni alligator leather strap, is set with diamonds and has a colour combination that guarantees a grand entrance. The Reference IW458307, made entirely of stainless steel, comes with a fully polished linked bracelet while the Reference IW458312 boasts a midnight blue dial and alligator leather strap by Santoni that matches the dial. The subtly recessed inner circle on the dial, the striking semicircular crown and circular date window at “6 o’clock” all help to underline the distinctly feminine appeal of this timepiece with three hands. Moving lugs guarantee that the horns do not protrude. The straps are fastened securely around the wrist by the new triple- winged butterfly clasp. All models are fitted with the tried-and-tested 35111 calibre and tested for water-resistance to 3 bar. With an engraving of the Flower of Life, IWC Schaffhausen honours Leonardo da Vinci’s unceasing search for the mathematical rules of beauty and proportion.