
Chronomat B31 Automatic 40
R.AB3114101L1A1
Ø 40.00 mm
Description
The Breitling Chronomat B31 40 embodies the spirit of a true luxury sports watch, combining everyday versatility with the distinctive design heritage that has defined the Chronomat collection for decades.
Introduced in 1984 during the height of the quartz era, the Chronomat marked Breitling’s confident return to mechanical watchmaking. Developed from a collaboration with Italy’s renowned Frecce Tricolori aerobatic team, it was created to withstand the demands of professional pilots while maintaining a refined appearance suitable for any occasion. Today, the Chronomat remains one of Breitling’s most important and recognisable collections.
This Chronomat B31 40 is powered by Breitling’s COSC-certified Manufacture Calibre B31, unveiled in 2025. Designed for modern lifestyles, the automatic movement delivers an impressive 78-hour power reserve, ensuring reliable performance throughout the weekend and beyond. The balanced 40 mm case is paired with the collection’s signature integrated Rouleaux bracelet, featuring convenient on-the-fly adjustable links for enhanced comfort and wearability.
With a date display, 200-metre water resistance and a design that effortlessly transitions between business, leisure and formal occasions, the Breitling Chronomat B31 40 is a sophisticated expression of precision, durability and timeless style. It is a watch created for those who appreciate exceptional craftsmanship and enduring elegance.