IWC Portugieser Chronograph IW371480

The IWC Portugieser Chronograph IW371480 is a masterclass in understated luxury, blending timeless design with unmistakable IWC refinement. Its warm 18k red gold case contrasts beautifully with the clean silver-plated dial, where elegant applied Arabic numerals and slender feuille hands create a look that’s both classic and contemporary. At 41mm, it wears with presence yet retains the slim elegance that has made the Portugieser line an icon among enthusiasts and collectors alike.

Inside, the watch is powered by the IWC Caliber 69355, a robust in-house automatic chronograph movement visible through the sapphire caseback. Column-wheel architecture ensures crisp operation of the chronograph pushers, while the 30-minute counter at 12 and small seconds at 6 deliver balanced functionality. Paired with a rich brown alligator strap, the IW371480 is not just a timepiece but a statement—perfect for those who appreciate heritage, precision, and refined style in equal measure.

Information:

Pre-owned: IWC Portugieser Chronograph IW371480

Reference: IW371480

Dated: 2016

Bracelet: Brown Leather Strap

Case Size: 40.9mm x 12.5mm Thickness

Lug Width: 20mm

Case Metal: 18K 5N Gold

Movement: IWC 79350 - Automatic

Functions: Hours, Minutes, Seconds, Chronograph

Box and Papers: Inner/outer boxes, and warranty card

Crystal: Sapphire

Bracelet size: 7.5”

Condition:

Case has hardly any wear, with micros being found with a loupe. Strap has minimal creasing with little to no extra wear. Dial, hands, and crystal have no wear. Runs within spec.

About IWC

The International Watch Company (IWC) has a rich history dating back to 1868 when American watchmaker Florentine Ariosto Jones founded the company in Schaffhausen, Switzerland. Jones aimed to combine advanced American manufacturing techniques with the skilled craftsmanship of Swiss watchmakers. Despite initial challenges, IWC quickly gained a reputation for producing high-quality pocket watches and, later, wristwatches. 

Throughout the 20th century, IWC was a force of innovation and expand its repertoire accordingly. In the 1930s, they introduced their first pilot's watches, which would become an enduring part of their identity. During World War II, IWC produced these watches for both civilian and military use. The post-war period saw the introduction of iconic collections like the Ingenieur in 1955 and the Aquatimer in 1967. In the 1970s, IWC collaborated with Ferdinand A. Porsche to create the first watch with a built-in compass. The company's commitment to technical innovation and classic design has persisted into the 21st century, with IWC remaining a respected name in luxury watchmaking.