The Breitling Navitimer ref. 806 1959 Re-Edition is the fist time that the brand has brought back a reference from the past and do a reissue to the smallest detail possible. In 1952, Breitling developed the Navitimer for air pilots to be able to do flight calculations with an innovative slide rule positioned around the dial. The new Navitimer ref. 806 1959 Re-Edition, celebrates one of the most iconic Navitimers released exactly 60 years ago. A flawless execution that that replicates the early Navitimer ref. 806 to the smallest detail including its acrylic —plexiglas— crystal.