Patek Philippe Nautilus 5712/1A-001
Patek Philippe Nautilus 5712/1A-001, Stainless Steel case and Bracelet. Black-blue dial. Fixed bezel. Scratch Resistant Sapphire crystal. Fold-over clasp. Automatic movement. 40 mm case size. Water Resistant to 60m / 200ft. Moon phase and power reserve indicators. Sapphire crystal case back.