The Rolex Datejust reference 278289RBR-0022 features a 31mm case crafted from white gold. This model, produced in 2020, is powered by the automatic winding Rolex caliber 2236. It includes a date function and is certified as a chronometer. The watch showcases a pink dial, complemented by diamond-set hour markers. The combination of materials and design elements makes it a notable addition to the Datejust collection.