Explorer Automatic Chronometer Black Dial Men’s Watch 40mm

Silver-tone stainless steel case with a silver-tone stainless steel oyster bracelet. Fixed 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. Rolex Calibre 3230 Automatic movement, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 40 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, chronometer. Explorer Series. Luxury watch style. Watch label: Swiss Made. Brand New Rolex Explorer Automatic Chronometer Black Dial Men’s Watch 224270 BKSO.