Patek Philippe Introduces Three New Chronographs

The central chronograph seconds hand can be used as a permanent running second’s display, thanks to the vertical disk-type clutch. Patek Philippe’s patented Annual Calendar automatically takes account of 30- and 31-day months, requiring just one correction per year, on the 1st March. Powered by the CH 28-520 QA 24H self-winding caliber, the new Ref. 5905/1A-001 boasts a power reserve of up to 55 hours.

With its circular hand-guilloched pattern, the dial’s centre wonderfully illustrates Patek Philippe’s mastery of fine craftsmanship skills. The World Time function simultaneously displays the time in 24 time zones, with an exclusive patented mechanism enabling correction of all displays by pressing the pusher at 10 o’clock. The self-winding CH 28-520 HU caliber boasts an impressive power reserve of up to 55 hours.

A sapphire crystal caseback offers the wearer a magnificent view of the beating heart of this horological marvel, the caliber CHR 29-535 PS Q, which boasts a power reserve of up to 65 hours. In addition to its traditional architecture, this caliber proudly features seven patented innovations and highly refined manual finishing.