The latest in the Marine Diver line, the Black Sea, is dressed for the sea. A complex vulcanisation process adorns it in a cloak of deep black rubber that ensures an extremely user-friendly feel. Its maritime nature is further reinforced by an exquisite wave pattern running over the dial and the strap with ceramic folding clasp. It’s back to earth with the Executive Lady combining femininity and modernity in a brand-new exterior that houses a patented Dual Time system enabling an instant time-zone change in order to keep exact step with the time.