Chronomat B31 Automatic 40

The Chronomat B31 40 is powered by Breitling’s COSC-certified manufacture caliber B31, unveiled in 2025. With a weekend-surviving 78-hour power reserve and slim dimensions, it’s a time and date timepiece for every occasion. Available in a range of colorful dials, the Chronomat has a fully-integrated signature Rouleaux bracelet with on-the-fly adjustable links on both sides of the clasp. The case is water resistant to 200 m, making it ready for every environment.