The Rolex Lady-Datejust model 178278SJDP is an elegant ladies' automatic watch featuring an analog display with a silver jubilee dial, 18K yellow gold case and bracelet, sapphire crystal crystal, screw-down crown, solid case back, 31 mm diameter round shape, date function at the 3 o'clock position, water resistance to 100 meters (330 feet), powered by Rolex Calibre 2235 movement with approximately 48 hours power reserve.
![Rolex Oyster Perpetual Datejust 36 Black Dial Stainless Steel and Yellow Gold Ladies Watch [116243BKSO]](https://cdn.lepodium.net/images/000/085/85228-2.jpg)
