Patek Philippe Complications
5961R-010

Patek Philippe have been masters of complicated watchmaking since they were founded in Geneva in 1839. The 5961R-010 has been in the Patek Philippe collection since 2011, and combines both an annual calendar function with a chronograph. Launched in 1996, the immensely practical annual calendar complication automatically states the day, date and month, with manual adjustment of the date required only once per year (1st March). Chronographs have been a speciality of Patek Philippe since the beginning of the 20th century and enable the convenient measurement of periods of time.