Like New Unpolished Patek Philippe Nautilus Perpetual Calendar / 5740G

Patek Philippe Ultra-thin mechanical self-winding movement. Calibre 240 Q. Day, date, month, leap year and 24-hour indication by hands.18K white gold case 40mm. Sapphire crystal case back. Water resistant to 60 m. This is the first Grand Complication in the Nautilus collection, 5740/1 Nautilus perpetual calendar, offers a distinctive blend of sports appeal and technical sophistication. Thanks to the famous ultra-thin self-winding caliber 240 Q movement making this watch the thinnest perpetual calendar under Patek Philippe collection. The bracelet is equipped with a new fold-over clasp providing optimized security. Box & Cert Dated 2018. Watch hardly been worn.....