Patek Philippe Complications

The Patek Philippe Annual Calendar Regulator-Style Display (5235/50R-001) features a 40.5mm 18k rose gold case with a black dial and regulator-style layout. This automatic watch displays hours, minutes, seconds, day, date and month through an annual calendar complication. The calendar function automatically adjusts for months with 30 or 31 days. Powered by the Patek Philippe Manufacture Movement Caliber 31-260 REG QA, it comes on a black alligator leather strap with an 18k rose gold tang buckle. The watch includes an exhibition caseback and is water resistant to 30m.