Introducing the new F1: Audemars Piguet Royal Oak 15500, 15510 in Tiffany Blue a stunning debut featuring the 4302 integrated movement achieving the pinnacle of steel watches powerfully embodying the reign of the Steel King! .Five remarkable features: .1. Authentic disassembly and mold creation, with dimensions of 41x10.4 mm consistent with the original! .2. Perfectly replicates every detail of the original case, showcasing the bold and resolute masculine character with sharp edges.3. Impeccable craftsmanship on the steel bracelet, surpassing any other steel bracelet watch on the market; the tension of the connecting buffer between the bracelet and the case matches the original exactly.4. Audemars Piguet CAL.4302 integrated movement! With a power reserve of up to 72 hours, it is more stable, superior, and authentic.5. The textured dial has a three-dimensional, full-bodied appearance, radiating vitality! Unlike the ordinary small manufacturers that often seem lost.Experience the exquisite and feel the difference! F1 products are guaranteed to be of the highest quality!