The Rolex Lady-Datejust, reference 279178-0020, is cased in 28 mm yellow gold, with a silver dial and a fluted bezel, on a President bracelet. It is powered by the automatic Calibre 2236 movement. Complications: Date display, Cyclops lens. Water-resistant to 100 m (330 ft). Maker: Rolex. Reference: 279178-0020. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request. Case Size: 28 mm. Case Material: yellow gold. Movement: Automatic — Calibre 2236. Dial: Silver. Bezel: Fluted bezel. Bracelet/Strap: President. Complications: Date display; Cyclops lens. Clasp: Concealed folding Crownclasp. Water Resistance: 100 m (330 ft).