The IWC Portugieser Chronograph Ref. IW371614 draws inspiration from the precision and elegance of nautical instruments, combining classic Portugieser design with sophisticated chronograph functionality. Its 41 mm case is crafted from 18-carat 5N gold and houses a refined blue dial, complemented by a blue alligator leather strap. Measuring 13 mm in height, the watch features a convex sapphire crystal with antireflective coating on both sides, 3 Bar water resistance, and a synthetic sapphire case back. The chronograph function displays elapsed minutes and seconds, while small hacking seconds provide precise time-setting functionality.

Powering the watch is the Calibre 69355, an automatic self-winding chronograph movement operating at 28,800 Vph (4 Hz) with a 46-hour power reserve. The movement comprises 205 components and is designed to deliver reliable performance while maintaining the refined character of the Portugieser collection. With its 20 mm strap, 18 mm buckle, 18-carat 5N gold case, and balanced proportions, the Portugieser Chronograph Ref. IW371614 offers a distinctive combination of precious-metal luxury and practical mechanical performance. The watch is eligible for up to 8 years of warranty through My IWC Care.