Rolex is introducing the new generation of its Oyster Perpetual Submariner and Oyster Perpetual Submariner Date, watches that exemplify the historic links between Rolex and the world of diving. Both timepieces now feature a redesigned, slightly larger 41 mm case whose profile is highlighted by the light reflections from the case sides and lugs, and are also fitted with a redesigned bracelet that is wider and makes the watch look way more balanced on the wrist.