IWC Watch Portofino Chronograph 39 IW391502. 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.

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. The rhodium-plated hands and appliques harmonize beautifully 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. Sporty and elegant at once, this timepiece is fitted with a beige calfskin strap. Thanks to the integrated quick-change system, the strap can be exchanged in no time at all.