Mechanical manufacture high-frequency chronograph (5Hz) with silicon escapement, automatic winding and date, BVL 328 -Velocissimo caliber decorated with perlage, côtes de Genève and chamfering finishing. 50 hour power reserve. 41 mm steel case treated with black Diamond Like Carbon, 18 kt pink gold bezel and crown set with ceramic, transparent back case. Lacquered polished dial with hand-applied pink gold indexes. Integrated rubber strap with steel ardillon buckle treated with black Diamond Like Carbon. Water-resistant up to 100 metres.