Silver-tone stainless steel case with a silver-tone stainless steel oyster bracelet. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone hands and Roman numeral 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. Oyster clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, chronometer. Datejust Series. Luxury watch style. Watch label: Swiss Made. Rolex Datejust Automatic Chronometer Blue Dial Ladies Watch 278240BLRO.
