Breitling's Avenger Seawolf is a technical marvel, with a water resistance of 3,000 meters (10,000 ft/300 bars). Despite the tough requirements of a professional diver's watch, the Seawolf maintains a manageable size and comfortable fit on the wrist. This is thanks to Breitling's use of advanced numerical simulations to perfect the case's geometry. The watch also features a safety valve that prevents the case from exploding due to the differences in pressure inside and outside. This is particularly useful for extended deep dives, as the valve automatically releases any built-up helium when internal pressure reaches 3 bars.