The Breitling Chronomat 44 is a top-of-the-line mechanical chronograph, boasting the impressive Caliber 01 movement developed and produced entirely in-house. Its sturdy and accurate performance is a true representation of Breitling's commitment to quality. The design of the Chronomat 44 is both sophisticated and luxurious, with attention to detail evident in every aspect. The unidirectional rotating bezel features engraved numerals, while the clear dials come in hour-marker or Roman numeral versions. This professional-grade watch can withstand extreme conditions and is even water-resistant up to 500 meters. It's truly a remarkable timepiece.