Elegant women's wristwatch from Rolex, model Datejust. Features a black dial accented by diamond hour markers on a white or ivory background (details not fully specified). Constructed from 18K yellow gold combined with stainless steel for the case. Equipped with the classic Oyster bracelet and clasp finish. Powered by an automatic mechanical movement ensuring precision timekeeping typical of Rolex calibers. Approximate case diameter is around 36mm, suitable for a wrist size typically accommodating smaller dress watches (e.g., 18-20 mm). The reference number or batch code provided is 1202975.