The Rolex Datejust ref: 278384RBR-0022 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. It includes a green dial and a date function, ensuring practicality alongside its aesthetic appeal. The watch is certified as a chronometer, reflecting its precision and reliability.