The Rolex Datejust ref: 278343RBR-0028 features a 31mm case crafted from a combination of yellow gold and stainless steel. This model, produced in 2018, is powered by the automatic winding Rolex caliber 2236. The watch showcases a mother of pearl dial and includes a date function. It is certified as a chronometer, ensuring precision and reliability. The design is completed with diamond-set hour markers, adding a touch of elegance to its overall appearance.