Patek Philippe Nautilus 5990

Patek Philippe Nautilus 5990/1421G-001 is a Haute Joaillerie chronograph with a white gold case measuring 40.5 mm across and 12.53 mm thick. The self-winding calibre CH 28-520 C FUS drives a flyback chronograph with a Travel Time function, and the date sits coupled to the local time hand. A sapphire crystal covers the sunburst charcoal grey dial, and a sapphire display back reveals the movement. The watch is set with diamonds throughout. The local time hand carries luminescent coating for legibility in low light. The bracelet is white gold, matching the case. Patek Philippe rates the case to 30 metres.