Patek Philippe Aquanaut 5968A-001

Powered by caliber CH 28-520 C of the Nautilus Chronograph, which is now housed in an Aquanaut case which is 42.2mm wide with a thickness of 11.9 mm. The power reserve is 45 to 55 hours and it has a self-winding fly back chronograph movement that combines tradition and innovation. It features a classic column wheel as well as a modern vertical disk clutch that prevents a rebound of the hand in either direction when the chronograph is started. Because this clutch is virtually friction-free, the chronograph hand can also be used as a continuous running seconds hand. The orange chronograph (large chronograph hand, quarter-second divisions of the peripheral railway track minute scale, 60-minute counter) contrasts against the black dial with embossed pattern. Legibility is enhanced with applied gold numerals filled with a luminous compound as well as the two luminous baton-style hands. it has a water resistant to 120 meters, Reference 5968A-001 comes with two rubber straps (black and orange).