The professional Avenger Seawolf super-diver model teams a powerful look with exceptional performances. The case water-resistant to the fabulous depth of 3,000 m (10,000 ft) is equipped with a unidirectional rotating bezel, a screw-lock crown with a non-slip grip and a valve serving to equal out pressure differences between the inside and the outside of the watch. The selfwinding movement chronometer-certified by the COSC guarantees maximum precision and reliability – on land, at sea and in the air.