The Breitling Chronomat B01 (ref. AB0134101B1A1) is an automatic diver watch, with a 42mm stainless steel case, 15.1mm thick, powered by the Breitling 01 (Manufacture) movement and a 70-hour power reserve. Water resistance is rated to 200m, under a sapphire crystal. Manufacturer MSRP is $9,550.