FH Factory Rolex Daytona Series, cost-effective weighted version. The inner weight does not peel or fade, and the entire watch weighs 145g with gold plating! Available with Dandong 7750, Shanghai 4130, or 4131 movements. Thickness is only 12.2MM, not a thickened version of the case back. The bezel, dial, hands, case, strap, and clasp are all top-quality substitute parts. Details are meticulous, and the colors are accurate! No need for excessive explanation high quality at a conscientious price, pursuing quality while offering great cost-effectiveness!