In 2020, Breitling unveiled their new and improved Chronomat B01 42. This updated version boasts a sharper case with defined angles, a redesigned bezel, and a choice of the new 'Rouleaux' bracelet. Powering the timepiece is Breitling's own B01 movement. The AB0134A91L1A1, released in 2023, is one of only six watches made in partnership with the Six Nations Rugby championship. It's a limited edition with only 150 pieces available, making it a truly special find for collectors.