Short answer
A replica IW329106 is an unlicensed copy of an IWC watch. The reference number IW329106 belongs to IWC Schaffhausen. A copy repeats the case shape, dial layout, and logo, but no IWC parts or labor go into it. Selling such a watch in the United States is illegal when the IWC trademark is reproduced on it.
What the reference is
IWC reference numbers start with the letters IW. The 3291 family is the Aquatimer Automatic 42 mm. IWC lists those models with a stainless steel case, an automatic movement, and a diver bezel. The exact dial color, strap, and edition tied to IW329106 is not confirmed here. Check the IWC site for the current spec sheet before comparing any copy.
What sellers mean by "first copy"
"First copy" is a market term, not an IWC grade. Sellers use it for a watch built to look close to the original at arm's length. The term has no standard definition. Two sellers can apply it to watches from different workshops with different parts inside.
Where copies differ from the original
- Movement: genuine Aquatimer watches use an IWC caliber. Most copies use a third-party automatic or a quartz movement.
- Case and bracelet: IWC uses its own steel grade and finishing steps. Copies use 316L steel with plating on some parts.
- Water resistance: a genuine Aquatimer is rated for diving. Copies are not pressure tested. Do not swim with one.
- Serial and papers: copies carry copied serial numbers and printed cards. IWC can verify a genuine serial.
- Service: IWC service centers do not repair copies and do not supply parts for them.
Legal status in the United States
IWC holds registered trademarks with the USPTO. US Customs and Border Protection can seize counterfeit goods at import. Under 18 U.S.C. 2320, trafficking in counterfeit goods is a federal crime. Personal purchase carries less exposure than resale, but the item can still be seized and destroyed. Penalties rise for commercial and repeat activity.
What to check on any watch
- Case back engraving and reference format.
- Serial number against IWC records.
- Movement finish under a loupe.
- Bezel action and alignment.
- Price against the IWC list price. A large gap points to a copy.
Cost
Prices for copies run from about $50 to $500. That range reflects movement type, case material, and finish level. It does not reflect IWC parts or IWC assembly. Resale value is close to zero.