The Breitling Aviator 8 Automatic 41 (ref. A17315101C1X3) is an automatic mechanical watch, with a 41mm stainless steel case, 10.74mm thick, powered by the Breitling 17 movement and a 38-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $4,750.