Rolex Datejust 31 Automatic Chronometer White Dial Ladies Watch 178243 WRO. Silver-tone stainless steel case with two-tone (silver-tone and yellow gold-tone) stainless steel and 18kt yellow gold oyster bracelet. Fixed yellow gold-tone 18kt yellow gold bezel. White dial featuring yellow gold-tone hands and Roman numeral hour markers. Analog dial with date display at the 3 o'clock position. Powered by Rolex Calibre 2235 Automatic movement containing 31 jewels, beating at 28800 vph, with a 48-hour power reserve. Equipped with scratch-resistant sapphire crystal, screw-down crown, and solid case back. Round case shape measuring 31 mm. Features a fold-over clasp with safety release. Water resistant to 100 meters / 330 feet. Functions include date, hour, minute, second, chronometer. Belongs to the Datejust 31 Series. Luxury watch style, Swiss Made, Pre-owned condition.