Now the Navitimer comes equipped with Breitling’s first exclusive perpetual calendar chronograph movement, the Caliber B19, released only last year as part of Breitling’s 140th anniversary celebrations. This newest Navitimer features an ice-blue dial, complemented by a platinum bezel, in a 43 mm stainless-steel case, complete with illustrated moonphase at 12 o’clock. The mushroom pushers enable easy use of the timekeeping functions, while the open case back makes it possible to marvel at the movement. The Navitimer B19 comes with the options of a black alligator leather strap with a comfortable folding buckle, or a seven-row stainless-steel bracelet with a butterfly clasp.