BREITLING Chronomat ref. B30012 Chronograph watch BREITLING Chronomat ref. B30012 Steel bracelet chronograph watch. Round case, external bezel with gold riders. Screwed bottom. Original crown. Grey/black dial. Applied indexes. Three golden sub-counters. Counterweight of the chrono hand forming the Breitling logo. Breitling automatic movement (ETA2892A2 base). Original steel bracelet with signed folding clasp. Diameter: 36mm Lug: 18mm Sold with box and booklet.