This Breitling Chronomat 01 Limited Edition ref. AB0111 (2010) comes in a 44mm stainless steel case with a matching steel bracelet, giving it a bold and substantial feel on the wrist. The black index dial includes three chronograph subdials and a date window at 4:30, maintaining the classic Chronomat layout. A unidirectional timing bezel adds practical functionality, while Breitling’s in-house Caliber 01 provides strong chronograph performance and a long power reserve. A robust and collectible early example of the debut-generation B01 Chronomat.