A bold, precision-led icon: the Breitling Chronomat AB011012 pairs a sculpted stainless-steel case and bracelet with a black Roman-numeral dial, chronograph subdials, tachymeter scale, and date window—built for everyday authority. Brand: Breitling Model: Chronomat Reference: AB011012/B956 Serial No.: 3136835 Condition: Excellent Condition Details: Excellent overall condition with almost no visible signs of use. Barely noticeable hairline marks may be present, but they are not visible to the naked eye. Please see photos for details. Dial Colour: Black Case Material: Stainless Steel  Starp Colour: Silver Strap material: Stainless Steel  Movement: Automatic Face Width: 41 mm Approx. max circumference: 18 cm  Comes With: Box, case, brand booklet, certificate, extra links, service card