The Rolex YachtMaster and YachtMaster II models embody the spirit of sailing. Inspired by the tradition that unites Rolex to the world of sailing since the 1950s, the YachtMaster is a perfect combination of functionality and style, while the YachtMaster II brings together the most advanced technologies developed by the brand for a racing chronograph intended for competitions. Between Rolex and the world of sailing there is an indissoluble relationship that arises from the 1950s. In the 90s, a timepiece was designed dedicated to those who sail the sea. The yachtmaster is a perfect combination of functionality and style for those who love the greatness of the sea. The Yachtmaster II was followed by the Yachtmaster, designed to meet the needs of professional sailors. The world's first watch with a programmable mechanical memory countdown function, this racing chronometer allows you to synchronize perfectly at the start of each race. Black Venom gives this model a sense of "invicibility", to face any challenge the sea can put before.