The Breitling Top Time B01 Racing (ref. AB01772A/G915/649X/A16BA.6) is an automatic mechanical watch, with a 38mm stainless steel case, 13.07mm thick, powered by the Breitling 01 (Manufacture) movement and a 70-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $750.