The Montbrillant 01 chronograph pays homage to the classic Chronomat from the 1940s and 1950s. Its design includes the iconic aviation slide rule and is named after the Breitling workshops on Ruelle Montbrillant. The watch boasts the impressive Manufacture Breitling Caliber 01. This blend of tradition and innovation is showcased on the dial with numerals or hour-markers and hollowed counters. The caseback is adorned with a special medallion featuring the Montbrillant building. The RB013012.G736 model stands out with its red gold case and Mercury Silver dial with elegant Breguet numerals.