Patek Philippe Calatrava 5227

Patek Philippe's Calatrava 5227G-010 is a men's dress watch in white gold with a case diameter of 39 mm. The case measures 9.24 mm thick and holds a lacquered black dial with applied white gold hour markers and dauphine-style hands. A sapphire crystal covers the dial, and a matching sapphire case back reveals the self-winding calibre 26-330 S C, protected by a dust cover with an invisible hinge. The movement runs with 35 to 45 hours of power reserve and combines central seconds with a date aperture. The watch is fitted to a black alligator leather strap with square scales, closed by a white gold prong buckle. The case itself is built to withstand depths of 30 metres.