The IWC Portofino Chronograph 39 Edition “Laureus Sport for Good” Ref. IW391408 combines the timeless elegance of the Portofino collection with a distinctive sporting character in a compact 39 mm stainless steel case. Its blue dial, inspired by the signature Laureus color, is paired with a black calfskin strap for a refined contrast. Measuring 12.7 mm in height, the watch features a convex sapphire crystal with antireflective coating on both sides and offers 3 Bar water resistance. The chronograph function displays elapsed minutes and seconds, while the case back features an engraving of the winning entry from IWC’s annual drawing competition.

At its heart is the Calibre 79350, an automatic self-winding movement operating at 28,800 Vph (4 Hz) with a 44-hour power reserve. The movement comprises 272 components and 31 jewels and is finished with Côtes de Genève and Perlage decoration, while central hacking seconds allow precise time setting. With its Laureus-inspired blue dial, compact 39 mm proportions, and elegant chronograph functionality, the Ref. IW391408 offers a distinctive interpretation of the Portofino design while celebrating the values of the Laureus Sport for Good initiative.