The Rolex Submariner Date in 18K yellow gold combines luxury with functionality. Its 41 mm Oyster case houses a royal blue dial with luminescent hour markers, ensuring legibility in all conditions. The unidirectional rotatable bezel features a scratch-resistant Cerachrom insert in blue ceramic, with numerals and graduations coated in gold. Powered by the self-winding Caliber 3235 movement, it offers a power reserve of approximately 70 hours. The watch is water-resistant to 300 meters and comes with an Oyster bracelet with a folding Oysterlock safety clasp.