IWC Portugieser Automatic Steel 42.4mm Dune Dial IW501705 - BRAND NEW IWC Portugieser Automatic Steel 42.4mm Dune Dial…

The IWC Portugieser is one of the most storied dress-watch lines in Swiss horology, tracing its roots to the 1930s when two Portuguese merchants commissioned IWC to fit marine-chronometer-grade movements into wristwatch cases. The result was an oversized, clean-lined timepiece that became a benchmark for legibility and elegance—a philosophy the modern collection honors faithfully. Reference IW501705 carries that heritage into the present with a 42.4mm stainless steel case that wears with commanding yet refined wrist presence, making it one of the most sought-after Portugieser references for sale today.

The dial of the IW501705 is finished in a distinctive dune tone—a warm, sandy hue that immediately distinguishes this reference from the more conventional silver or slate options in the Portugieser lineup. Applied hour markers and slender, lance-shaped hands sit against this warm ground with excellent contrast, preserving the collection's signature legibility. The minimalist layout, devoid of unnecessary complications at the dial level, lets the color and quality of the finishing speak for themselves.

The stainless steel case measures 42.4mm in diameter and is shaped in the traditional round Portugieser form, with elegantly lugged proportions and a domed sapphire crystal that nods to the vintage pocket-watch DNA of the line. The stainless steel bezel is polished to a high degree, complementing the overall dressy character of the watch. Paired with a supple alligator leather strap, the IW501705 sits beautifully on the wrist and transitions with equal grace from a boardroom meeting to a formal dinner.

An automatic movement beats at the heart of the IW501705, delivering the convenience of self-winding wear without sacrificing the mechanical integrity that IWC is known for. IWC's automatic calibers in the Portugieser family are noted for their smooth operation and reliable daily performance, making this watch as practical as it is beautiful. The exhibition case back—a hallmark of many Portugieser references—invites admirers to appreciate the movement architecture directly.

Buying the IWC Portugieser IW501705 from Bizak & Co. means acquiring a brand-new example through a trusted luxury watch dealer committed to authenticity and client satisfaction. At bizakandco.com we offer competitive pricing and expert guidance for every purchase, whether you are a seasoned collector expanding a portfolio or a first-time buyer searching for the perfect automatic dress watch. Reach out to our team today to confirm availability, discuss pricing, and experience the Bizak & Co. standard of service.