https://www.my-watchsite.com/aeromarine/2933-superocean-44.html

In the 1950s, at a time when it had already established itself as “official supplier to world aviation”, Breitling took on another challenge by setting out to conquer maritime depths. 1957 thus saw the launch of the famous Superocean, equipped with an ultra-readable dial, an armored glass and a monohull case watertight to a depth of 200 meters (660 ft) – a remarkable feat at that time. Originally designed to equip professional and military divers, and particularly special troops, this model soon gained a following among enthusiasts in the booming field of leisure diving. It subsequently gave rise to a whole line of diver‘s watches and chronographs, which have distinguished themselves over successive generations by their extreme sturdiness as well as their peerless performances – including water resistance to depths of 500, 1,500 and even 2,000 meters. Breitling is now giving fresh impetus to this legendary collection by launching a Superocean with an entirely revamped design.