Patek Philippe Nautilus 5990/1A-011

A rare example of a complicated Patek Philippe model in steel, this Nautilus combines three highly sought-after complications: a self-winding flyback chronograph, a second time-zone display and a date hand coupled with local time. The elegant blue dial is enlivened by a sunburst motif and a black-gradient rim.

• Self-winding CH 28-520 C FUS caliber, with flyback chronograph and Travel Time function
• The skeletonized hand displays home time while the solid hand indicates local time. Day/night indications in apertures for local and home time.
• Date coupled with local time and displayed in a subdial at 12 o’clock. 60-minute chronograph counter at 6 o’clock.
• Sunburst blue-gray dial with black-gradient rim, horizontally embossed. White gold applied baton-style hour markers with luminescent coating.
• Porthole-inspired case construction. Case, bezel, pushers and bracelet with contrasting polished and satin finishing.
• Time-zone pushers integrated into the case at 9 o’clock.
• Steel bracelet with patented Patek Philippe fold-over clasp and lockable adjustment system.