The Chronomat B01 42 brings Breitlings aviation heritage into a 40mm stainless steel case with a distinctive light blue dial. The timepiece carries forward the unmistakable design language introduced in 1984, when the Chronomat marked Breitlings return to mechanical watchmaking during the quartz era. The signature rider tab bezel and integrated Rouleaux bracelet define its strong visual identity, balancing technical intent with everyday versatility. Powered by their in house calibre 01, this COSC certified automatic chronograph movement delivers precise timing across 1 by 4 th seconds, 30 minutes, and 12 hours, supported by a robust 70hour power reserve. A discreet date window at six oclock and a transparent caseback underline its functional clarity and mechanical depth. With 200 metres of water resistance and a design built for adaptability, this Chronomat remains a true all purpose companion, equally suited to demanding performance and refined settings.