The Breitling Avenger B01 Chronograph 42mm is a COSC-certified automatic timepiece, featuring a chronograph complication and a substantial power reserve. This instrument watch is designed for robust utility. Its substantial case and legible dial suit daily wear or professional use. The anthracite calfskin strap provides a refined counterpoint to the watch's technical precision, ensuring versatility for various engagements. Key details Brand: Breitling Type: Automatic watch Line: Avenger B01 Chronograph Material: Stainless steel, Calfskin leather Colour: Black dial