This replica Portuguese IW501702 silver sits at the intersection of the Portugieser Automatic range and the 7-day power reserve lineage, housed in a 42mm steel case with a clean silver dial. IWC designed the IW501702 as a versatile entry in its extended-power-reserve lineup, where the silver-tone dial and symmetrical subdial layout create a balanced, readable face. The power reserve indicator at 3 o’clock and small seconds at 9 o’clock mirror each other precisely, giving the dial an architectural symmetry.

Key Specifications

• Case diameter: 42mm
• Case material: stainless steel
• Dial: silver with printed Arabic numerals
• Power reserve: 7 days with indicator at 3 o’clock
• Small seconds: subdial at 9 o’clock
• Crystal: domed sapphire
• Strap: black alligator leather with steel folding clasp
• Movement: automatic, Pellaton winding system

The Arabic numerals at 12 and 6 anchor the dial vertically, while the railway minute track printed around the outer edge provides a precision scale for time setting. Every element serves a functional purpose without decorative excess.

Design & Finishing

Silver dials in the iwc portugieser automatic range occupy a middle ground between the formality of white and the boldness of blue or black. The IW501702 uses this neutral palette to let the hands and indices do the visual work. Leaf-shaped hands in polished steel sweep across the dial with enough contrast to read quickly at any angle. The thin bezel maximizes dial real estate, a Portugieser signature since the collection’s origins as a marine chronometer-inspired design in 1939. The rose gold IW545409 at 44mm offers a larger, warmer alternative for those who prefer precious metal. Both belong to the Portugieser range and share the same 7-day power reserve DNA.

On the Wrist

At 42mm in steel, the IW501702 is the most versatile version of the 7-day Portugieser. It pairs with business attire as naturally as it does with weekend wear, and the steel case resists the micro-scratches that precious metal surfaces show more readily. The 7-day reserve means you can set the watch on Friday evening and find it still running Monday morning, eliminating the re-setting routine that shorter-reserve automatics require. This replica Portuguese IW501702 silver captures the core iwc portuguese proposition: extended power in a clean, historically rooted package.