The Rolex Lady-Datejust ref: 279384RBR-0009 features a 28mm case crafted from a combination of white gold and stainless steel. This model, produced in 2017, is powered by the automatic winding Rolex caliber 2236. The watch displays the date function prominently on the silver dial and is certified as a chronometer, ensuring precision in timekeeping. The design is completed with a diamond-set bezel, adding a touch of elegance to its overall appearance.