Silver-tone stainless steel case with a two-tone (silver-tone and yellow gold-tone) stainless steel and 18kt yellow gold jubilee bracelet. Fixed fluted yellow gold-tone 18kt yellow gold bezel. Green dial with gold-tone hands and Roman numeral with diamonds at the 6 o'clock hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Rolex Calibre 2236 Automatic movement, based upon Rolex 2235, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 55 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 31 mm. Rolex concealed folding crown clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Datejust Series. Luxury watch style. Watch label: Swiss Made. Rolex Datejust 31 Automatic Diamond Green Dial Ladies Watch 278273GNRJ.