Breitling 07 Summer Solstice-Super Ocean Watch. SUPEROCEAN was born in the 1950s and was designed for special forces such as professional diving in the Navy. It has a one-piece case and a reinforced mirror that can dive to a depth of 200 meters. In the future, due to the increasing popularity of diving activities, this watch has become the new favorite of the public. Over the years, every super ocean watch has been arrogant for its outstanding technical performance, and has won countless praises. It has a sturdy case with a water-resistant depth of 1,500 meters, a screw-down crown and a thickened sapphire crystal with anti-glare treatment on both sides. In addition, the Super Ocean Watch also has a safety relief valve inside to balance the pressure inside and outside the case. When the pressure inside the case reaches about three bar, the pressure reducing valve will automatically release the helium accumulated in the watch to prevent the case from bursting.