Breitling Watch Colt Chronograph A7338811/C905/112X/A20D.1. A specialist of technical watches, Breitling watches has played a crucial role in the development of the wrist chronograph and is a leader in this complication. The firm has shared all the finest moments in the conquest of the skies thanks to its sturdy, reliable and high performance instruments. The world's only major watch brand to equip all its models with chronometer certified movements, the ultimate token of precision.