First-rate Quality IWC Portofino Mens 3533.06 Automatic Silver Stainless Steel watch comes with great quality and outstanding performance. This Mens watch is powered by an excellent Automatic. Silver Stainless Steel bracelet around your wrist is very comfortable. Black dial is easy to read. The Stainless Steel case has a very classic Round shape. The size of the watch is 38.0mm. It also had good waterproof function.