This steel Patek Philippe Nautilus Ref 5712/1A is in excellent condition, and features a blue dial, a screw-down crown and sapphire crystal glass. Powered by an automatic movement Calibre 240 PS IRM C LU. Power reserve indicator. Seconds subdial and moon phases, featuring a 22 carat gold micro rotor, which can be viewed through the sapphire crystal case back. The power reserve of this watch is approximately a maximum of 48 hours. The steel bracelet features a double folding concealed clasp. This Patek Philippe is accompanied by its original inner and outer boxes, literature, leather folder and stamped Certificate of Origin dated 2016
