Patek Philippe Nautilus 5712G-001 MoonphaseThe 5712G Nautilus Self Winding watch stands as a proud symbol of Patek Philippe's expertise in creating elegant sports watches. Since its introduction in 1976, the Nautilus has been renowned for its unique rounded octagonal bezel and innovative porthole case construction, along with a distinctive horizontally embossed dial. Over the past forty years, the Nautilus collection has grown to include an array of splendid models for both men and women, each