“Patek Philippe Nautilus Ref.5711/11P, 40mm case, bezel set with long stepped sapphire, gray black horizontal stripe dial, hour markers set with rectangular sapphire, 3-point date window, integrated strap. Equipped with the Cal.330 S C automatic winding movement, 213 parts, 29 gems, 45 hour power reserve, astronomical level tuning, and 120 meter waterproof. The texture is warm and heavy, and the production of the complete set of sapphire inlaid versions is extremely low, making it a rare collectible style in the Nautilus series.” has been added to your cart. View cart