Waiting lists for this beautiful steel 5990 are now closed. Under Patek Philippe international warranty until February 2020, this 'Nautilus Travel Time Chronograph' has just returned from a valet and water-ressitance check at the Patek Salon in Old Bond St. This 40.5mm brushed stainless steel 5990/1A-001 features an automatic flyback chronograph movement with dual time mechanism. Sporting a black gradient dial, displaying date, local and home time indicators and sub seconds dial. Water-resistant to 120m, presented totally complete with its polished Patek wooden box, booklets, swing tag, setting stylus and Patek Philippe certificate.