For over thirty years, the Portofino family has established itself as one of IWC Schaffhausen's most popular collections, proving popular with both men and women. Today, the IWC Schaffhausen Portofino men's and ladies watches are available in a range of dial sizes from 34mm to 45mm; produced in steel and 18ct gold. From the Perpetual Calendar to the Moon Phase and Chronograph editions.