The Rolex Lady-Datejust ref: 279381RBR-0016 features a 28mm case crafted from a combination of rose gold and stainless steel. This model, produced in 2016, is powered by the automatic winding Rolex caliber 2236. The watch showcases a striking purple dial and includes a date function. It is certified as a chronometer, ensuring precision and reliability. The timepiece is adorned with diamond-set hour markers, adding a touch of elegance to its overall design.