The 2020 release of the Breitling Chronomat B01 42 marks a major overhaul of the beloved timepiece. The updated version boasts a more streamlined case, sharper edges, and a revamped bezel. Fans also have the option to add a new 'Rouleaux' bracelet to their collection. The watch is powered by Breitling's own B01 movement. In 2023, the AB0134A71A1A1 model was unveiled as part of a special collaboration with the Six Nations Rugby championship. Only 150 pieces were made, making it a highly coveted limited edition.