The IWC Portugieser 3716 is a modern take on the classic 3714, featuring a newer movement, transparent case back, and other subtle changes. It was first introduced in the 2018 '150th Anniversary' collection and later made its way into the regular collection in 2019. One notable addition is the Reference IW3716-24, which boasts a Stainless Steel case and a stylish Beige dial. This model was added to the collection in 2024.