Patek Philippe Nautilus 5990/1A Self Winding Sunburst Blue Steel. IDR 2.495.000.000. Patek Philippe Nautilus 5712G-001 Slate Grey Self Winding. IDR 1.499.000.000. Patek Philippe Aquanaut 40 - 5167A-001 Black Steel Self Winding. IDR 999.000.000. Patek Philippe Aquanaut 38 - 5267/200A Green Diamond Quartz. IDR 849.500.000.