The Rolex Datejust reference 278274-0005 features a 31mm case crafted from a combination of white gold and stainless steel. This model, produced in 2020, is powered by the automatic winding Rolex caliber 2236. The dial is made of mother of pearl and includes a date function, ensuring practicality alongside its elegant design. Additionally, this watch is certified as a chronometer, reflecting its precision and reliability.