The Breitling Chronomat B31 Automatic 40 distils the collections sporting heritage into a slimmer, more versatile everyday timepiece. Originally born from Breitlings collaboration with Italys famed Frecce Tricolori aerobatic squadron, the Chronomat has evolved into one of the brands defining modern icons. This reference pairs a stainless steel case with a platinum bezel, complemented by an ice blue dial and black rubber strap, while the signature rider tab bezel preserves the unmistakable identity that has defined the Chronomat since 1984. Powering the watch is the COSC certified Breitling Manufacture calibre B31, an in house automatic movement introduced in 2025 and engineered for precision, reliability and everyday performance. Operating at 28,800 vibrations per hour, it delivers an impressive 78hour power reserve alongside hours, minutes, central seconds and a date display. A sapphire crystal, screw locked crown, sapphire caseback and 200metre water resistance reinforce its sporting credentials, making the Chronomat B31 Automatic 40 a refined expression of Breitlings commitment to robust mechanical watchmaking.