Worn by airline captains and aircraft enthusiasts alike for more than 70 years70 hour power reserve46mm stainless steel case paired with a polished stainless steel bracelet Powered by the in-house Breitling 01 calibre movement, a COSC-certified chronometer Water resistant to 3 bar (30 metres) PERFORMANCE THAT REACHES NEW HEIGHTSFirst introduced in 1952, the navigation timer, or the Navitimer, was designed to allow pilots to perform all necessary flight calculations in the sky. Two years later, it was named the official timepiece of the Aircraft Owners and Pilots Associationthe largest pilots club in the world. Staying true to the iconic collection, this new Navitimer B01 Chronograph is enhanced by modern refinements, namely a sleeker profile, as well as brushed and polished metal elements for a luxe yet somehow understated finished. A nostalgic nod to the original design, the model features the AOPA wings at the original position of 12 oclock. ALL PURPOSE WATCHThis impressive mode