White steel, gold steel TW.Factory, new products launched IWC, IWC Portofino automatic watch 34mm series, 1 case size 34mm/9.5mm, polished with 316 fine steel, each case is fully CNC processed with all details to reach Perfect 2. It adopts 9015 movement, which has been strictly controlled and debugged by the factory to achieve zero repair stability. 3. It adopts Swiss sapphire mirror, which is transparent and bright. 4. The letter adopts simple Roman diamond design, showing a sense of refinement and elegance. An elegant and generous work, 1: 1 replica, 5: The strap is matched with Italian calf leather, soft and delicate: available in five colors, green, blue, pink, dark brown, ice blue, produced by TW,,