On its 5711/1A model, Patek Philippe unveils a dial in a brand-new olive-green shade that is new to the Nautilus collection and which should delight lovers of this cult watch, an icon of sporting elegance. The highly recognizable design of the case, bezel and bracelet is enhanced by a subtle alternation between satinated and polished manual finishing. Inside this model water-resistant to 120m beats a self-winding caliber visible through a transparent sapphire crystal case-back.