【SK Factory】 Rolex Chronograph Series with Single Date Display, 41mm【Diameter】41mm【Caliber】Equipped with a fully automatic mechanical movement【Ring Design】Rolex RingCommand triangular scratch-resistant pattern / aperture【Mirror Surface】Scratch-resistant sapphire glass mirror【Material】Imported 316L stainless steel case【Watch Strap】Stainless steel (Oyster steel) with three-strand or five-strand chain strap options【Clasp】Original buckleSuper high quality, the actual product is even more beautiful. Exclusive in the market! Classic men's casual watch, a must-have for successful men. It will ensure your satisfaction forever! SK.Factory masterpiece. Worth having!