Rolex Datejust is a contemporary expression of the famous Datejust 36, featuring a lustrous White Rolesor finish pairing 904L-grade Oystersteel with 18k white gold, and a sharp white dial decorated with Super-LumiNova, a red and black roulette date wheel, and a white railroad minute track. The rehaut surrounding the dial is engraved with a repeating “ROLEX” pattern as an anti-counterfeit measure. Additionally, ref. 116234 sports a scratch-resistant sapphire crystal outfitted with a Cyclops magnifier over the date, a Twinlock waterproof screw-down crown, and the mighty caliber 3135 self-winding mechanical movement with a Quickset date.