The Chronomat 41 boasts a powerful and precise selfwinding chronograph movement, the Manufacture Breitling Caliber 01. This movement is certified by the COSC, just like all of the brand's movements. With a sleek and curved 41mm case, this watch is suitable for all sizes of wrists. It also features screw-locked crown and pushpieces and sturdy control guards for protection. You can choose from steel, steel & rose gold, or rose gold versions, all with a variety of dials and straps or bracelets. This aviation-inspired chronograph is the perfect combination of style and functionality.