Breitling mechanical chronograph series watches

Breitling mechanical chronograph series watches, inspired by the Italian Air Force's "Tricolor Arrow", are the favorite chronographs of explorers. The ingenious work uses the original embryo factory as always. 1- Exclusive B01 automatic winding mechanical movement, 2- Stainless steel case with screw-in case back, 3- Ratchet unidirectional bezel, screw-in, double-seal crown, 4- Uses curved sapphire crystal glass and double-sided anti-glare mirror. Worth having.