Batch Rolex Women’s Oyster Datejust Watch! The case is 31 mm straight. It is forged from 904L stainless steel and has high corrosion resistance. It is equipped with a customized Rolex 2236 blue hairspring fully automatic mechanical movement with extremely stable performance, strong shock resistance, and geometric structure that allows the movement to remain stable in any position. Operation. The triangular grooved bottom cover is tightened with special tools to completely seal the case. The winding crown adopts a double lock double waterproof system and is firmly screwed to the case, making it more waterproof. The mirror is made of highly wear-resistant sapphire material. Manufactured, equipped with a small window convex lens (2.5 times) at 3 o'clock, the women's Datejust waterproof Oyster case provides the best protection for high-precision movements! The 904L watch has a new double-headed connection method under the strap and the outer ring, a concealed folding crown buckle, and is opened with an articulated Rolex crown logo. The 6-digit inner shadow circle is corrosion-resistant and has one code per watch. It will never be repeated. Look for exclusive quality,