A13316101B1X3Ref

First appearing in 2018, the Breitling Navitimer 8 Chronograph was launched alongside the Navitimer 8 collection. Its 43x14.17mm stainless steel case protects the self-winding B13 (Valjoux 7750) caliber. The 2019 A13316101 model succeeded the A1331410, introducing a 12-hour rotating bezel and the updated Aviator 8 designation.