The BREITLING Navitimer RattrapanteBASELWORLD 2017: The ultimate machanical chronograph
Few watch brands have their own mechanical chronograph movements. Fewer still also offer a proprietary split-seconds movement genuinely developed and produced in-house. In launching Manufacture Breitling Caliber B03, officially chronometer-certified by the COSC, Breitling is once again confirming its leadership position in the field of mechanical chronographs.