IWC Super Clone Watches 1:1 Portugieser Chronograph Silver Dial 41MM IW371445

Original price was: $950.00.Current price is: $778.00.

ZF Factory Edition (Leather Strap)

  • Modified A7750 Movement: Thinned down to perfectly match the genuine case profile with a fully functional chronograph.
  • Case & Band: 316L Stainless Steel (41mm x 12.00mm, ~86g weight), paired with a premium deployment clasp.
  • Crystal: Scratch-resistant Domed Sapphire with genuine-spec blue-tinted AR Coating.
  • Super Clone Feature: First replica to achieve the exact 1:1 genuine 12.00mm case thickness.
FAQ’s
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Description

ZF Factory IWC Portugieser Chronograph Silver Dial (IW371445)

The quintessential dress chronograph, perfected by ZF with a custom-modified movement to achieve the exact 12.00mm genuine thickness.

Powered by Modified Asian 7750 (IWC 79350 Clone)

ZF Factory made horological history in the replica world by successfully modifying the standard A7750 movement. By removing unnecessary gears and redesigning the bridge layout, they achieved a seamlessly integrated running seconds at 6 o’clock while drastically reducing the movement’s thickness to match the genuine caliber.

  • ✅ Power Reserve: Approximately 40-44 Hours
  • ✅ Functionality: Hours, minutes, sub-seconds at 6 o’clock, and fully functional chronograph (center sweep seconds, 30-minute counter at 12 o’clock).
  • ✅ Reliability: Highly stable 28,800 VPH beat rate, providing a smooth sweep and reliable timekeeping.

Technical Specifications

THE BUILD
1:1 Slim Stainless Steel Case

Crafted from premium 316L stainless steel with perfectly brushed sides and polished lugs. It achieves the elusive 12.00mm thickness, weighing in at an accurate ~86 grams.

THE FACE
Silver Dial & Rose Gold Appliques

Features a stunning silver-plated dial adorned with meticulously applied rose gold Arabic numerals and flawlessly proportioned feuille (leaf) hands.

THE BEZEL
Ultra-Thin Stepped Bezel

The signature ultra-thin bezel design maximizes the dial aperture, giving the 41mm case a significantly larger and more elegant wrist presence.

REFINEMENT
Sapphire Crystal & AR Coating

Fitted with a scratch-resistant domed sapphire crystal, treated with a high-quality, subtle blue-tinted anti-reflective coating matching the genuine IWC spec.

🏆 Why We Chose ZF (Z Factory) for this Model?

Many clients ask: “Why not YLF or AZF?”

Here is the honest truth: While YLF offers a competitive version, ZF wins undeniably in terms of movement thinness and dial typography. Standard 7750 replicas are notoriously thick (13.5mm+). ZF was the first to custom-modify the movement to achieve the genuine 12.00mm case profile. For the Portugieser Chronograph, perfect visual proximity to the Genuine on the wrist was our top priority.

Full Disclosure: The modified A7750 rotor can be slightly louder than the Gen in a completely silent room (the infamous “7750 wobble”), but this is standard for this movement clone type and easily manageable.

Data Sheet

MODEL REFERENCE IW371445
FACTORY / VERSION ZF (Z Factory) Ultimate 1:1 Edition
MOVEMENT Modified Asian 7750 (IWC 79350 Clone) @ 28,800 VPH
CASE MATERIAL 316L Stainless Steel
CRYSTAL Domed Sapphire with Premium AR Coating
DIMENSIONS 41mm Diameter x 12.00mm Thickness (~86g Weight)
(Manual measurements may have slight discrepancies.)

Common Questions about the IW371445

Q: Is this ZF version waterproof?

A: Out of the box, it is sealed for basic daily use (splash/rain proof). However, since it is a chronograph with pump pushers, we strongly recommend a professional pressure test before submerging it in water.

Q: How does the Modified A7750 compare to the Genuine?

A: It features a similar 40+ hours power reserve and operates identically. Because it operates at 28,800 VPH, the chronograph sweep is exceptionally smooth. It is highly regarded as one of the most reliable modified chronographs on the market.

Q: What is the biggest difference compared to Gen?

A: Under a macro lens, the 3D depth of the sub-dial concentric circles may show extremely minor variances. On the wrist, due to the identical 12.00mm thickness and brilliant AR crystal, it is virtually indistinguishable to the naked eye.

🛡️ Our “No-Lemon” Guarantee

  • Actual QC: You will receive high-res QC photos and timegrapher videos of your specific watch before we ship.
  • Customs Safe: We use triangular shipping methods to ensure safe delivery to the US/EU/UK.

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Super Clone Watches – IWC Portugieser IW371445

IWC Super Clone Watches 1:1 Portugieser Chronograph Silver Dial 41MM IW371445

Original price was: $950.00.Current price is: $778.00.