Silver-tone stainless steel case with a silver-tone stainless steel oyster bracelet. Fixed tachymeter scale silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Rolex Calibre 4030 Automatic movement, based upon Zenith El Primero 11, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 54 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 40 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, column wheel, hour, minute, small second. Cosmograph Daytona Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Rolex Cosmograph Daytona Chronograph Automatic Black Dial Mens Watch 16520 BKSO.
