Diving Excellence The Submariner is a benchmark in professional diving watches, combining technical innovation with timeless design. Its enduring appeal lies in its robustness and precision. This 2021 model features a 41mm case in 18ct white gold and a black dial, complemented by a blue rotatable 60-minute bezel. Powered by the Calibre 3235 automatic movement, it offers a power reserve of approximately 70 hours. Engineered for Depth The Oyster bracelet, secured with an Oysterlock clasp and Rolex Glidelock system, ensures security and adaptability. A sapphire crystal provides clarity and durability. Accompanied by its original box and papers, this Submariner reflects Rolexs commitment to performance and precision.