This is a Rolex Datejust 31 Ref. 278240, circa 2025. A modern expression of Rolex's timeless design, this watch features a black Roman numeral dial, a smooth stainless steel bezel, and the elegant Jubilee bracelet, creating a refined yet versatile aesthetic. Powered by the Rolex Caliber 2236 automatic movement with a Syloxi silicon hairspring and approximately 55-hour power reserve, it offers exceptional precision and reliability. Presented in outstanding condition, this is an excellent example of one of Rolex's most sought-after contemporary Datejust models. Key Features: Model: Rolex Datejust 31 Reference: 278240 Case Size: 31 mm Case Material: Oystersteel (904L Stainless Steel) Bezel: Smooth Oystersteel bezel Dial: Black Roman numeral dial Movement: Rolex Caliber 2236 automatic movement Bracelet: Oystersteel Jubilee bracelet Crystal: Scratch-resistant sapphire crystal with Cyclops date magnifier Functions: Hours, Minutes, Seconds, Date Box: Yes Papers: Yes Condition: 9.5/10 – outstanding condition with minimal signs of wear Year: Circa 2025 Service Warranty: 1-year service warranty on all pre-owned timepieces post 1975 Watch can be polished on customer request.