The Rolex Datejust reference 278285RBR-0005 features a 31mm case crafted from rose gold. It is powered by the automatic winding Rolex caliber 2236 movement, ensuring precise timekeeping. The watch, produced in 2019, showcases a mother of pearl dial and includes a date function. Additionally, it is certified as a chronometer, reflecting its high standards of accuracy. The combination of materials and design elements makes this timepiece a notable addition to any collection.