Chronomat B31 Automatic 40 40 mm, stainless steel, Breitling B31 self-winding manufacture caliber with chronograph function and date display | Reference Number BL300161

The Breitling Ref. AB3114101C1A1 combines sporty sophistication with technical excellence and makes a striking statement on the wrist with its 40-millimeter case. The blue dial is visually striking thanks to its cleanly designed hour markers and offers a clear, easy-to-read display of the time thanks to the small seconds subdial and date function. Inside, the Breitling B31 self-winding manufacture caliber—certified as a chronometer by the Contrôle Officiel Suisse des Chronomètres—is designed for long-term precision with an impressive power reserve of 78 hours. The silver stainless steel case, bezel, and bracelet form a harmonious whole that combines robustness and elegance. Sapphire crystal offers a view of the movement and dial, underscoring the watch’s high-quality character. Water resistance up to 20 bar opens up a wide range of uses, while the folding clasp ensures a secure and comfortable fit.