Patek Philippe - 5726/1a (Grey)

The steel Nautilus, endowed with an Annual Calendar and moon-phase display, now features a new grey dial inspired from the dial color of the original Nautilus model of 1976. Horizontal embossing and subtle grading from blue to black at the dial’s periphery create a powerful yet refined aesthetic that perfectly complements the sheen of the metal. 

Self-winding, the 5726/1A is powered by the 324 S QA LU features a 45-hour power reserve, and features day, date, month in apertures. Moon phases. 24-hour indication. Sweep seconds hand. Water-resistant up to 120 meters or 394 ft.