The patented annual calendar was launched in 1996 and has been a success story for the past 20 years. Indicating the day of the week, the date and the month, and requiring correction only once a year, this ingenious mechanism has emerged as one of Patek Philippe’s flagship models. It offers a choice of different displays and nuances of style, always combining elegant lines, noble materials and lavish attention to finish.

Ref. 5205 was introduced in rose gold in 2013, and was available with two different dial colors – silvered or black. It’s clear and highly legible annual calendar display includes instantaneously jumping indicators for the day, date and month.