Breitling Chronomat B31 40 Automatic – AB3114101L1A1

The Breitling Chronomat B31 40 is an exceptionally versatile sports watch that combines a rich aviation heritage with contemporary mechanical performance. The Chronomat traces its roots to 1984, when Breitling introduced it as a bold return to mechanical watchmaking during the height of the quartz era. Its inspiration came from the renowned Italian aerobatic team Frecce Tricolori, whose demanding cockpit requirements led to the development of a timepiece that could perform under pressure while remaining sophisticated enough for formal occasions. Today, the Chronomat B31 40 carries that spirit forward with Breitling’s COSC-certified in-house B31 manufacture caliber, introduced in 2025, offering an impressive approximately 78-hour power reserve. Its 40 mm stainless steel case measures just 10.99 mm thick, providing a refined profile and comfortable presence on the wrist. A date display, unidirectional rotating bezel with locking mechanism, screw-down crown, and 200-meter water resistance make it ready for virtually any environment. The watch is completed by Breitling’s distinctive integrated Rouleaux stainless steel bracelet, offering a signature look and convenient adjustment. Available with a variety of dial colors, the Chronomat B31 40 is a sophisticated everyday companion that effortlessly bridges adventure, sport, and refined style.