Patek Philippe Complications (Reference 5905). A stainless steel automatic wristwatch with day, date, month, chronograph, and annual calendar. 2022

Description

In 2015, Patek Philippe introduced the Reference 5905P at the Basel event. This timepiece was initially released exclusively in platinum and featured an annual calendar and flyback chronograph function. Notably, the case size was increased to a more substantial 42 mm, and the design was refreshed with square pushers, departing from the previous Reference 5960 and adopting a modern aesthetic.