Patek Philippe Nautilus 5712/1A-001 Blue 40mm Unworn 2012 Complete Set (with Tags)This Patek Philippe Nautilus 5712 1A 001 is in stock at our London showroom. The watch we present to you today is an unworn example from 2012. Crafted in stainless steel, the 5712 1A 001 presents the iconic Nautilus with a rich blue dial, combining a date complication and moonphase display in one of the most coveted references in the Nautilus collection, worn on the integrated stainless steel bracelet. The 5712 1A 001 has become one of the most sought