C factory - the perfect combination of platinum and 904L stainless steel - Rolex Datejust 28mm RV1 is a classic timepiece specially designed for women. The combination of technology and beauty lives up to expectations. This Datejust 28mm once again starts with details. This time it features 1. The shell is made of the purest 904 steel raw material, and the dog tooth ring is made of platinum. CNC technology makes the ring mouth more three-dimensional, without burrs, and the diameter and inner diameter are consistent with the original! The thickness of the case is 10.3mm, which is consistent with the original! What’s more, the platinum material of the crown matches the original ring, and the crown screw-in double buckle lock dual waterproof system! 2. Mirror scratch-resistant blue crystal glass, anti-reflective convex magnifying calendar window! 3. The characteristic crown logo on the Rolex dial, C factory has overcome it with technology! There are also scales with various characteristics that are comparable to the original ones, as shown in the detailed pictures below! 4. Use Swiss 2671 movement (parameter 28800)! This movement is better than the nh05 movement in both time and amplitude! Although it is a little expensive, good products are not cheap! 5.C factory uses the original mold-making so-called new double-headed 904L stainless steel steel belt, with the center beads of Crescent Bay, which is thin in thickness and will fit more comfortably on women's wrists and looks more beautiful! Detailed pictures are as follows. Sanjie exquisitely recommends women’s mechanical watches. SJ carefully creates ultra-realistic photo shoots for you.