The Nautilus with perpetual calendar Ref. 5740/1, the first major complication in the Nautilus collection.
The 40mm white gold case with a Blue Soleil dial is water resistant up to 60 meters. Thanks to the presence of the famous ultra-thin 240 Q self-winding caliber it maintains an extraordinarily reduced thickness, becoming the flattest perpetual calendar in the Patek Philippe collections. The white gold bracelet is equipped with a new Nautilus folding claps which offers optimized security.
His name recalls places where the pressure is extreme. The most sophisticated Rolex underwater watch, equipped with the patented Ringlock system: an inner ring made of stainless steel alloy and nitrogen, lightweight but virtually indestructible. Able to withstand a pressure of three tonnes and to remain waterproof up to 3,900 meters deep. Selected by professional divers and those who want the utmost of reliability. Characterized by our unmistakable style.
