The collaboration between Patek Philippe and Tiffany dates back to 1851! Patek Philippe watches with a Tiffany signature have always been extremely popular with collectors, so if you think it's hard to find a Nautilus or an Aquanaut these days, try getting one with a Tiffany signature... These watches are issued in very limited quantities from the New York boutique and sell for about double the price of a watch without the signature. Since the release of the Tiffany blue 5711 to commemorate 170 years of partnership between the two brands, the craze has become such that prices have been rising steadily in recent months. Before the release of the5711 Tiffany blue, everyone thought that the partnership was going to end because LVMH - who bought Tiffanyin 2021 - had no interest in continuing this partnership as it has its own watch brands but today the rumourtalks about a possible acquisition of Patek Philippe by LVMH. No one can predict the future but what is certain is that these watches have become rarer than ever. In our opinion this is one of the most beautiful existing versions of the Aquanaut; the Advanced Research, the white gold, the khaki color, the generous 42mmdiameter are all very compelling reasons to love this watch. More importantly it is NEW and is sold with its papers, its box and its Tiffany’s overbox.