Professional Utility The Submariner Date is a benchmark in the world of dive watches. Designed for underwater exploration, it combines technical precision with enduring aesthetics, offering legibility and reliability in the most demanding conditions. Purpose-Built Design This reference, from 2014, features a 40mm case with a rotatable 60-minute bezel and a black dial. It is powered by the calibre 3135 automatic movement, delivering a 48-hour power reserve. The Oyster bracelet is fitted with a Rolex Glidelock and Oysterlock clasp, allowing for secure and adjustable wear over diving gear.