The most striking evolution is the fully integrated bracelet, creating a seamless transition that makes the watch feel like a single unified piece.

The bezel was also redesigned from 18 pieces into a single component, contributing to a sleeker, more contemporary aesthetic. Meanwhile, its signature Rouleaux bracelet now features a patented on-the-fly micro-adjustment system, making for a perfect fit.

The case profile has been slimmed down to improve wearability, while maintaining a water resistance of 200 meters for the 42 mm and 40 mm models, and 100 meters for the 36 mm model.

The Ultimate All-purpose Sports Watch

Designed as our most versatile collection, the new Chronomat B01 42 and Chronomat B31 40 caters perfectly to a wide range of wrist sizes.

The 42 mm Chronomat is powered by our flagship Manufacture Caliber 01, and the 40 mm time-and-date model is equipped with Breitling’s in-house Caliber B31.

Each differs in layout, complication, and proportion, but both are instantly recognisable.