The Rolex Lady-Datejust ref: 279381RBR-0028 features a 28mm case crafted from a combination of rose gold and stainless steel. This model, produced in 2021, is powered by the automatic winding Rolex caliber 2236. It includes a date function and is certified as a chronometer, ensuring precision in timekeeping. The watch showcases a rose gold bezel adorned with diamonds, adding a distinctive touch to its overall design.