The IWC Da Vinci IW376051 is a round-cased Da Vinci Automatic in stainless steel, and a fake copy of it is a third-party replica built to imitate that case, dial and branding without IWC's authorization. Copies of this reference span cheap battery-powered versions, entry-level automatic builds and higher-grade clones that use decorated Swiss-style movements. Only the outside of the watch is copied. The movement, the finishing and the after-sales support that define a genuine IWC are not part of the package.
What the IW376051 Actually Is
The modern Da Vinci collection returned to round cases after years of tonneau-shaped designs, and the Automatic models became the entry point of the line. The IW376051 sits in that mid-size Automatic family, paired with a leather strap and a folding clasp or pin buckle depending on the variant. IWC fits its own automatic calibres in this collection and finishes them for display through a sapphire caseback.
Reference numbers matter because IWC issues closely related versions with different dials, metals and straps across overlapping production years. A listing that shows one dial and quotes another reference is a warning sign, not a bargain.
What "Fake Copy" Means in the Replica Market
In the replica trade, "fake copy" is shorthand for a counterfeit watch sold under a brand name it has no right to carry. Sellers grade these builds loosely, usually as quartz, entry automatic or high grade, and the labels are marketing rather than standards. None of the tiers come with an IWC warranty, an IWC serial record or access to genuine parts.
Da Vinci IW376051 Fake: The Ultimate Guide
Why the Reference Number Proves Nothing
Engraving a reference number on a caseback takes seconds and costs nothing. A correct-looking IW376051 marking says only that the seller knows the number, not that the watch inside matches IWC's build. Treat the number as a starting point for verification, never as evidence.
How Do You Tell a Weak Copy From a Convincing One?
- Dial printing: soft, thick or uneven lettering, wrong font weight, or a crooked line of text under the logo.
- Date window: off-center position, wrong numeral font, or a missing magnification effect.
- Caseback: shallow laser etching, thin or missing model text, and serial formats IWC does not use.
- Movement: a chrome-plated rotor over an undecorated base, no Geneva stripes or perlage, and the wrong jewel count.
- Strap and clasp: stiff corrected-grain leather, stamped branding and hardware that feels lighter than the case suggests.
Which Checks Protect a Buyer?
- Ask for macro photos of the dial, caseback and crown in natural light.
- Request a timegrapher readout and a movement photo before any payment.
- Have the serial and reference cross-checked against IWC records or an independent watchmaker.
- Confirm whether box, papers and service history exist, and whether the seller will accept a pre-purchase inspection.
A genuine watch of this class can be authenticated in minutes by a qualified watchmaker. A counterfeit cannot be authenticated at all, only exposed.
Is a Counterfeit IW376051 Legal to Buy or Sell?
In the United States, trafficking in counterfeit goods carries civil liability under the Lanham Act and criminal exposure under 18 U.S.C. Section 2320. Customs authorities can seize counterfeit shipments, and repeat sellers face escalating penalties. IWC will not service a replica, and no authorized watchmaker can order genuine parts for one.
FAQ
Does a fake Da Vinci IW376051 hold value?
No. Counterfeit watches have no collector market, no manufacturer support and no resale base beyond other replica buyers. Genuine Da Vinci Automatics trade on reference data and condition records that a copy can never produce.
Can a seller pass a replica off as genuine?
That is fraud, and it is the most common reason buyers end up in disputes. Independent authentication before payment is the only reliable protection for either side of a transaction.