The Rolex Datejust ref: 278381RBR-0031 features a 31mm case crafted from a combination of rose gold and stainless steel. This model, produced in 2022, is powered by the automatic winding Rolex caliber 2236. The silver dial includes a date function and is certified as a chronometer, ensuring precision in timekeeping. The watch is designed with a focus on durability and elegance, making it suitable for various occasions.