Answer

The replica IW323752 is a counterfeit copy of an IWC Ingenieur Automatic. Sellers in China list it with a stainless steel case, a sapphire crystal, and a copy of an IWC automatic movement. It is not made by IWC. It carries no IWC warranty and no IWC serial number in the manufacturer's database.

The reference number

IW323752 sits in the IWC Ingenieur Automatic family. IWC catalogues the Ingenieur line with stainless steel cases, integrated bracelets, and automatic movements. IW323752 does not appear in current IWC production listings, so the number points to a past reference. Case diameter, thickness, and movement caliber figures for 323752 differ between public spec sheets. Check IWC's own reference page before you rely on a number.

What replica sellers claim

  • Case: 316L or 904L stainless steel, dimensions copied from the reference.
  • Movement: Asian automatic, often a Miyota 9015 base or a modified ETA 2892 copy. Some listings claim a Swiss ETA 2892.
  • Crystal: sapphire with an anti-reflective coating.
  • Bracelet: integrated steel bracelet with a folding clasp.
  • Water resistance: stated at 50 m to 100 m. No seller supplies a pressure test report.

Price tiers

Three tiers exist. Entry copies run $80 to $150, with stamped dials and low-grade movements. Mid tier runs $200 to $450, with better case finishing and a clone movement. High tier runs $500 to $900 and claims a Swiss movement and sharper dial printing. These figures come from seller listings, not from an audited index.

Tells on a copy

  • Dial text sits at uneven spacing under magnification.
  • The date window edge shows a rough cut, not a polished bevel.
  • Bracelet end links leave a gap at the case.
  • Crown threads feel loose after 20 to 30 turns.
  • Case back engraving depth is shallow.

Legal status

Counterfeit watches infringe trademarks. US Customs and Border Protection can seize and destroy shipments of counterfeit goods, and the importer can face civil claims from the rights holder. Sale of counterfeits is illegal in the US and the EU. A single watch for personal use carries lower enforcement risk in some countries, but the parcel can still be stopped at the border.

What to check before buying

Ask for photos of the actual watch, not stock images. Ask for the movement model and a photo of the rotor. Ask about the return address and the shipping carrier. Sellers who refuse these requests give you no way to verify the item. Repair is the other cost: a watchmaker who works on clone movements may charge $60 to $150 for a service, and parts for IW323752 copies are not stocked by IWC service centers.