Professional Legacy The Rolex Submariner Date is a symbol of technical excellence and enduring design. Its origins in professional diving have shaped its robust features, including a rotatable bezel and waterproof Oyster case. Over time, it has evolved into a versatile timepiece admired by collectors and adventurers alike. Strength and Precision This reference 116610LN, from 2012, features a 40mm Oystersteel case and a black dial with matching bezel. Powered by the calibre 3135 automatic movement, it offers a 48-hour power reserve and is fitted with an Oyster bracelet featuring the Rolex Glidelock extension system. As part of the Rolex Certified Pre-Owned programme, this watch is presented with official documentation and a two-year international guarantee.