The IWC Portofino Automatic Moon Phase 37 Year of the Snake Ref. IW459604 combines refined Portofino elegance with a distinctive Lunar New Year-inspired design. Its 37.1 mm stainless steel case features a striking red dial paired with a black calfskin strap with a convenient quick-change system. Measuring 11.3 mm in height, the watch offers 5 Bar water resistance and features a convex sapphire crystal with antireflective coating on both sides. The moon phase display adds an elegant complication, while central hacking seconds allow precise time setting.

The watch is powered by the IWC-manufactured Calibre 32800, an automatic self-winding movement operating at 28,800 Vph (4 Hz) with an impressive 120-hour power reserve. Comprising 187 components and 21 jewels, the movement features refined Côtes de Genève and Perlage decoration and is visible through the synthetic sapphire crystal case back. Its 18-carat 5N gold rotor is crafted in the shape of a snake, serving as a distinctive reminder of the Lunar New Year. Combining its red dial, stainless steel case, moon phase display, and symbolic gold oscillating mass, the Ref. IW459604 offers a unique and sophisticated expression of IWC’s Portofino collection. The watch is eligible for up to 8 years of warranty through My IWC Care.