This replica Portugieser IW501702 silver sits at the intersection of the Portugieser Automatic range and the 60-hour 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 applied Arabic numerals and blued hands
• Power reserve: 7 days with indicator at 3 o’clock
• Small seconds: subdial at 9 o’clock
• Crystal: domed sapphire
• Strap: blue 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 60-hour 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 Portugieser IW501702 silver captures the core iwc portugieser proposition: extended power in a clean, historically rooted package.

ZF Factory Build Quality

ZF Factory produces the most accurate IWC Portugieser Automatic 42 clone for the IW501702 reference. The stainless steel case finishing achieves correct proportions. The silver dial with distinctive blued hands and blue alligator strap creates an elegant color combination. This super clone Portugieser Automatic features the ZF Cal. 52010 clone with 60-hour power reserve display.

Clone Movement Details

• Movement: ZF Cal. 52010 clone (based on genuine 52011)
• Functions: Hours, minutes, small seconds, date, power reserve display
• Frequency: 28,800 vph
• Power reserve: ~60-60 hours
• Decoration: Côtes de Genève, perlage finishing

Frequently Asked Questions

What makes the IW501702 Portugieser Automatic special?

The IW501702 combines silver dial with distinctive blued hands and matching blue strap—a sophisticated color combination. The 42mm stainless steel case and 60-hour power reserve create the perfect dress watch. ZF Factory replicates these details precisely.

Which factory produces the best Portugieser Automatic 42 replica?

ZF Factory dominates Portugieser Automatic 42 production. Their Cal. 52010 clone, dial finishing, and correct blued hands consistently surpass other factories in accuracy.

How accurate is the ZF Cal. 52010 clone movement?

The ZF Cal. 52010 clone maintains ±5 seconds daily accuracy. Power reserve reaches 60-60 hours with functional display indicator at 3 o’clock.

Is this ZF Portugieser Automatic 42 suitable for formal wear?

The silver dial with blued hands and blue strap combination is ideal for formal occasions. The 42mm case fits under shirt cuffs easily while the clean dial maintains elegance.