The Rolex Datejust ref: 278240-0018 features a stainless steel case with a 31mm diameter. It is powered by the automatic winding Rolex caliber 2236 movement, ensuring precise timekeeping. The watch showcases a blue dial and includes a date function. This model is classified as a chronometer, indicating its high level of accuracy. Released in 2024, it combines modern design with Rolex's renowned engineering.