Complications Men’s - 5905/1A 42 mm, stainless steel, self-winding manufacture caliber CH 28-520 QA 24H with annual calendar, chronograph function and date display | Reference Number PP310168

Patek Philippe is known for its great expertise in the field of complications and extends its impressive collection with three new variants. For the first time, Patek Philippe launches the self-winding flyback chronograph with annual calendar (Ref. 5905/1A-001) in polished stainless steel and with an integrated, three-row stainless steel bracelet. The 42-millimeter stainless steel case of the sporty timepiece features an olive green dial with sunburst decoration and applied hour markers. Self-winding mechanical movement Caliber CH 28-520 QA 24H ticks inside the case and can be admired through a transparent caseback made of scratch-resistant sapphire crystal. The patented annual calendar automatically takes account of 30- and 31-day months, requiring only one correction per year, on March 1.