Factory N’s major launch - the Rolex Cosmograph Daytona all-gold series of second-day arti

Factory N’s major launch - the Rolex Cosmograph Daytona all-gold series of second-day artifacts, "trench" inhumanity, appears in the C position! The movement is developed by disassembling the original CAL.4130 movement. 1. Realize the powerful timing function of the original 4130 movement. 2. The structures of the two are 95% consistent, and the position of the balance wheel is synchronized. 3. The thickness is the same as the original one, so stable that there is almost no need for repairs. Details: 904L fine steel is electroplated with 2N18 thick gold, 1. The color is more mellow and deep. The colors are bright and close to the original. 2. The coating is harder, wear-resistant and rough-resistant, and its thickness is close to that of gold. 3. The mask is made of high-transmission sapphire crystal glass. 4. Has an anti-counterfeiting invisible mark at six o’clock. 5. Oyster safety buckle with 5mm easy-adjustable chain link extension system. It has always been imitated and never surpassed. Products from Factory N must be high-quality products!