With almost seamless shimmering continuity between the Oyster bracelet and the Oyster case, along with the fascinating red grape sunburst dial, this remarkable watch from the Oyster Perpetual collection is a delightful sight as well as an accurate, durable timepiece. The 31mm case, with middle case made of a solid block of 904L stainless steel, features domed bezel and scratch-resistant sapphire-crystal. Its 100m water resistance is accomplished with the fluted screw-down case back and the Twinlock double waterproof system for the screw-down crown. Inside, the self-winding Perpetual 2231 caliber manufactured by Rolex and certified by COSC features the Perpetual rotor for more rapid bidirectional self-winding. The red grape dial with elegant Roman numerals features hours, minutes and seconds indication by center hands. The watch is worn on the wrist with the 904L stainless steel Oyster bracelet with flat three-piece links and the Oysterclasp.