IWC Schaffhausen IW356505 Portofino Automatic Silver Plated Index Milanaise Mesh Stainless Steel 40mm Automatic

The IWC Portofino Automatic IW356505 is one of the most quietly compelling dress watches in the Swiss luxury market — a 40mm stainless steel timepiece that channels the sun-drenched ease of the Italian Riviera while delivering the rigorous engineering standards IWC Schaffhausen has maintained since its founding in 1868. The Portofino line was introduced to give IWC a sleek, round-cased alternative to its more technical pilot and diver offerings, and over the decades it has earned a devoted following among collectors who prize understatement over flash.

The case of the IW356505 measures 40mm in stainless steel, a diameter that sits confidently on a wide range of wrist sizes without veering into oversized territory. The polished and brushed finishing typical of the Portofino collection gives the case a refined interplay of light, and the stainless steel bezel frames the dial with quiet authority. At 40mm this reference occupies a sweet spot: substantial enough to read as a serious watch, restrained enough to slide under a shirt cuff with ease.

The silver plated dial with index markers is a study in Bauhaus-influenced discipline. A clean silver ground reflects ambient light in a way that reads differently under office fluorescents versus candlelight, giving the watch a quietly chameleonic character. The index hour markers keep legibility crisp without the formality of Roman numerals, making IW356505 equally at home with a suit or smart casual dress.

Completing the package is a stainless steel Milanaise mesh bracelet — a detail that elevates IW356505 above many of its peers at this price point. The woven mesh construction conforms gently to the wrist, offering a supple wearing experience and a distinctive visual texture that contrasts beautifully with the smooth dial. The Milanaise bracelet also offers a degree of breathability and adjustability that makes daily wear genuinely comfortable across seasons.

Powering the watch is IWC's automatic movement, a hallmark of the Portofino Automatic family. IWC's automatic calibers are celebrated for their reliability, smooth rotor action, and service longevity — qualities that matter when a watch is worn daily over years or decades. The movement is visible only through its actions on the dial, as the Portofino's design philosophy keeps the focus on the face rather than an exhibition caseback, reinforcing the understated dress-watch ethos.

Bizak & Co. offers this IWC Portofino IW356505 new, representing an exceptional opportunity to acquire a fresh example of one of IWC's most enduring collections. Whether you are buying your first IWC or adding a versatile dress automatic to an existing collection, this reference delivers lasting value and daily wearability. Reach out to our team at bizakandco.com to verify current availability, ask questions, or purchase this IWC Portofino online with confidence.