The BLS Breitling Mechanical Chronograph collection, inspired by the Italian Air Force’s “three-coloured arrows”, is a favourite chronograph among explorers.

The artisanal work is, as always, in its original embryonic factory.1- Exclusive B01 self-winding mechanical movement, 2- Steel case with screw-down caseback, 3- Ratcheting unidirectional bezel, screw-down, double gasket crown, 4- Curved sapphire crystal, double-sided anti-glare crystal. Worth having.