There have been many iterations of Breitling’s icon since its debut 70 years ago, but this new Navitimer captures its most classic features, while enhancing them with modern refinements. A flattened slide rule and a domed crystal create the illusion of a sleeker profile. Alternating polished and brushed metal elements give a lustrous, yet understated finish. And if there is one update sure to spark nostalgia, it's the return of the AOPA wings to their original position at 12 o’clock. This model features a blue dial with black chronograph dials and a black leather strap. A transparent caseback reveals the chronometer-certified, high-performance self-winding chronograph caliber, Manufacture Breitling Caliber 01.