The IWC Da Vinci Chronograph Laureus Blue Dial 42mm Ref. IW393402 is a limited edition chronograph of 1500 pieces, launched in 2017 to celebrate IWC’s partnership with the Laureus Sport for Good foundation. It features a 42mm stainless steel case, a Deep Laureus blue dial with Arabic numerals, and an engraved case back unique to the Laureus series. Powered by the selfwinding Calibre 89361, this watch offers a 68-hour power reserve and integrates chronograph and flyback functions, alongside hours, minutes, small seconds, and date, ensuring both versatility and precision. The dial is protected by a sapphire crystal, and the watch is paired with a black alligator leather strap and stainless steel folding clasp for comfort and secure fit. With its combination of advanced functionality and a charitable legacy, this Da Vinci model stands out as both a collector’s item and an everyday companion.