Since 1884 Breitling have been a specialist in technical watches and today are the official supplier to world aviation. Unusually for a large luxury watch manufacturer all of Breitling's watches are equipped with chronometer-certified movements. All mechanical chronograph parts are crafted in Breitling's own workshops and Breitling remains one of the last independent family-run Swiss watchmakers.Built for professionals the Breitling Avenger II Seawolf Men's Watch is super-diver model which pairs a powerful look with superlative performance. The case is fully water-resistant to a depth of 3000m and the timepiece is equipped with a unidirectional rotating bezel a screw-lock crown with a non-slip grip and a valve which serves to equalise differences in pressure between the inside and the outside of the watch. The self-winding movement chronometer-certified by the COSC (Swiss Official Chronometer Testing Institute) is your guarantee of full precision.