[IWC Watches] New IWC peptide shell products are launched IWC pilot series Mark 18 IW327006 watch Grand debut Under simple business design Contains a strong touch of vintage feelings Watch size 40mmX11mm made of lightweight and sturdy Grade 5 titanium metal Compared with traditional stainless steel materials, not only are they more wear-resistant corrosion preventive It also greatly reduces the weight of the watch Provide convenience for daily wear