Breitling Navitimer "Twinjet " Ref. 806The Breitling Navitimer is undoubtedly one of the most iconic timepieces in the world of horology, especially within the realm of pilot watches! At hand is a 1960s reference 806 with an uncommon dial variant, the so called twin jet. The 41mm case remains in nice condition, featuring a serrated bezel, and the black dial with silver subdials is also in excellent condition, with the lume darkened over time. At the 12 oclock position, you'll find the