IWC Portugieser Chronograph 41mm Horizon Dune Dial IW371624 - BRAND NEW IWC Portugieser Chronograph 41mm Horizon Dune Dial…

The IWC Portugieser Chronograph is one of the most storied complications in the IWC catalogue, tracing its roots to the brand's legendary Portugieser lineage — a line born from a 1939 commission by two Portuguese merchants who wanted a pocket-watch-calibre movement inside a wristwatch case. That founding ethos of oversized elegance and mechanical integrity has defined every Portugieser released since, and the IW371624 honours that heritage fully.

Reference IW371624 presents the Portugieser Chronograph in a 41mm stainless steel case, a size that strikes the ideal balance between vintage grandeur and modern wearability. The polished and brushed steel case carries the clean, unadorned lines that make the Portugieser silhouette so immediately recognisable: no crown guards, no elaborate case architecture — just pure, confident form.

The defining visual story of the IW371624 is the Horizon Dune dial, a grey-toned face rendered with warm sandy undertones that evoke the quality and depth of a desert horizon at dusk. Arabic numerals in a classic typeface ring the chapter ring, maintaining legibility while lending the dial an antique-inflected character that photographs and reads beautifully on the wrist. The subdials for the chronograph's elapsed minutes and running seconds are cleanly integrated, preserving the dial's architectural symmetry.

Power comes from IWC's in-house automatic movement, a calibre well regarded for its smooth column-wheel chronograph operation and rotor winding efficiency. The movement can be admired through the exhibition caseback that is a hallmark of this Portugieser generation, rewarding owners who appreciate finishing and mechanical craft as much as the exterior aesthetic. The watch is paired with a leather strap that complements the Horizon Dune dial's earthy palette, completing an ensemble that reads as both contemporary and timeless.

Bizak & Co. is proud to offer this reference IW371624 in brand-new condition, sourced through authorised channels to ensure authenticity and manufacturer warranty eligibility. Whether you are a seasoned IWC collector adding a statement chronograph or a first-time buyer drawn to the Portugieser's reputation, this is an opportunity to acquire one of the most compelling references in the current IWC line at a competitive price. Reach out to the Bizak & Co. team to confirm availability, arrange secure shipping, or simply ask any questions — we are here to make your purchase seamless and confident.