Patek Philippe adds a new perpetual calendar and 4 other new models at Baselworld 2017

Patek Philippe revisted some of its most iconic bestsellers at this year’s Baselworld. One of the most talked about new launches includes the Aquanaut Travel Time Ref 5650 G, created in celebration of the 20th anniversary of the Aquanaut collection. The piece, available in a limited series of 500 pieces, features two of Patek’s new innovations – the Spiromax balance sprint made of Silinvar and a compliant mechanism that’s used to set the second time zone in time-zone watches.

The flexible mechanism is visible in the dial aperture. The watch is rendered in 18 ct white gold and features a night-blue strap.