IWC - Portofino Chronograph - Ref. IW3730 c. 1990 - Unisex - 1990-1999

Elegance Meets Practical Chronograph Function

This IWC Portofino Chronograph is a refined expression of timeless design married with practical functionality a wristwatch that works just as well under a suit as it does in a smart-casual set.

Case & Design: Encased in stainless steel, the Portofino Chronograph preserves a clean, minimalist silhouette typical of the Portofino line a slender round case with elegantly protruding lugs that hint at the understated luxury of Italian-Riviera lifestyle.

Movement: Inside beats one of IWC’s robust automatic chronograph calibres, crafted with an emphasis on reliability, durability and precision. The column-wheel chronograph mechanism ensures smooth, clearly defined operation of the stopwatch functions.

Functionality: The chronograph complication delivers precise measurement of elapsed time — a harmonious blend of dress-watch elegance and sporty practicality. Ideal for those who value both style and versatility.

Versatility: Whether for formal occasions or everyday wear, this Portofino Chronograph adapts seamlessly. The restrained design, classic lines and high-quality finish give it a timeless appeal that remains relevant regardless of trends.


In short, the IWC Portofino Chronograph stands as a perfect balance between elegance and function: a sophisticated, dependable timepiece for discerning collectors and everyday wearers alike.