New Authentic Rolex Oyster Perpetual 41. Silver Stainless Steel band, Deployment clasp, smooth bezel. Black dial with silver tone hands and Index hour markers including minute markers around the outer rim. Powered by automatic self-winding Calibre 3230 movement. Features hours, minutes, seconds display. Includes screw down crown, scratch resistant sapphire crystal, round case shape measuring 41mm in diameter, solid case back. Comes with a 5-year WatchMaxx warranty and is also known as model number M1243000002.