The Portofino Chronograph 39 combines classic and elegant Portofino design with a sporty chronograph complication. Its slightly reduced case diameter of 39 millimetres ensures excellent wearability even on more slender wrists. This version features a stainless steel case and a 5-link stainless steel bracelet, which offers robustness and high wearing comfort. The interplay between brushed and satin-finished surfaces results in a contemporary and elegant look. Thanks to the integrated quick-change system, the bracelet can be exchanged in no time at all. The rhodium-plated hands and appliques harmonize with the silver-plated dial. At work inside the case is the IWC-manufactured 69355 calibre chronograph movement, enabling the measurement of stop times of up to 30 minutes. The chronograph in classic column-wheel design is visible through the sapphire glass case back.