The Breitling Chronomat 44 boasts the brand's first ever in-house movement, Caliber 01. Its design, inspired by the 1984 original, exudes a powerful and sophisticated character. The attention to detail is evident in every aspect, from the overall design to the smallest finishing touches. The dials are available in hour-marker or Roman numeral versions, and the clever use of colors, materials, and depth effects ensures clear and easy reading of the information. As a true "Instrument for Professionals", the Chronomat 44 is built to withstand even the toughest conditions, with excellent impact protection and water resistance up to 500 meters (100 meters for gold versions). The polished rose gold case of reference HB0110AE is