A mechanical timepiece inspired by style and elegance chronomat heritage to confidently handle any pursuit black dial framed by an iconic bezel with four rider tabs42mm stainless steel case with coordinating rouleaux bracelet powered by the breitling 01 cosc certified calibre movement the chronomat collectionthe chronomat was first introduced in 1984, bravely going against the trend of the day for extra thin quartz timepieces, and instead presenting a robust, impressively proportioned mechanical watch. And it's a risk that paid off the model proved a popular celebration of breitling's centenary and hailed the return of the mechanical chronograph to prominence. This chronomat b01 42 is characterised by a robust, stainless steel case, the iconic bezel with four rider tabs, and the signature rouleaux bracelet. Optimum performancean elegant stainless steel bracelet presents the 42mm case, featuring an iconic bezel with four rider tabs. The black dial features silver tone hands and indexes, three sub dials, a date display, and subtle yet striking red details. For optimum performance, this timepiece is powered by the breitling 01 calibre movement, certified by the cosc.?