The Montbrillant 01 chronograph pays homage to the early 1940s and 1950s Chronomat with its design and aviation slide rule. It's named after the building in La Chaux-de-Fonds where Breitling was based for almost a century. The watch runs on the reliable Manufacture Breitling Caliber 01 and combines tradition and innovation flawlessly. The dial can be adorned with numerals or hour markers and has hollowed counters. The caseback features a special medallion showcasing the historical Montbrillant building. The stainless steel case and Mercury Silver dial with Breguet numerals make reference AB013012.G735 a must-have for any watch enthusiast.