Celebrate 40 years of Patek Philippe's iconic Nautilus with the limited edition Ref. 5711/1P. This exclusive timepiece features a 40mm platinum case, a sunburst blue dial with horizontal embossing, and diamond hour markers. Powered by the self-winding Caliber 324 S C movement, it offers a 35 to 45-hour power reserve. The watch is water-resistant up to 120 meters and comes with a platinum bracelet. Limited to 700 pieces, each watch is individually numbered and presented in a special cork box, reflecting the original 1976 Nautilus design.