Short Answer
A fake Audemars Piguet vintage watch is a modern piece built to copy a discontinued reference, most often the Royal Oak 5402 or a 1970s dress model. Replicas of these references exist in several quality tiers, and the gaps show up in case geometry, dial printing, movement type, and the seller's wording. A watch sold as "genuine vintage" at a fraction of market value is a replica. Any listing that avoids showing the movement is a red flag.
What You Need Before You Start
- Archive photos of the exact reference and year you are checking
- A 10x loupe or macro lens for dial and caseback detail
- Digital calipers for case, lug, and thickness measurements
- A caseback opener or access to a watchmaker
- The seller's full description, photos, and asking price in writing
How to Vet a Vintage-Style Audemars Piguet Replica
- Pin down the reference number and production years you are comparing against, then gather archive photos of that exact reference.
- Measure the case diameter, thickness, and lug width with calipers, then set each number beside the published spec for that reference.
- Study the dial printing with a loupe, checking logo font weight, letter spacing, and alignment of the minute track.
- Check the date window position, aperture shape, and numeral font against the reference photo.
- Inspect the crown for logo depth and thread count, then test winding feel.
- Open the caseback and identify the movement family by bridge shape, engraving, and rotor finish.
- Compare aging on the case and dial for consistency, since artificial patina seldom matches across both surfaces.
- Check bracelet taper, end-link fit, and clasp stamping against the reference.
- Request service records, original papers, and a movement photo from the seller, and note any refusal.
- Compare the asking price with recent auction results for the genuine reference before you commit.
Common Tells on Vintage AP Replicas
- Case edges that read too sharp or too soft beside the reference
- Logo print that sits thick or glossy under magnification
- Date numerals wider or heavier than the genuine example
- A stock automatic movement instead of the correct calibre family
- Patina that looks even across dial, case, and hands
What a Genuine Vintage Piece Looks Like
Genuine vintage Audemars Piguet watches carry serial and reference engravings in a set depth and font, and the movement shows Geneva stripes, polished bevels, and a signed rotor. Case proportions shifted across production years, so no single measurement covers every example. Judge the whole package: engraving, finishing, patina pattern, and paperwork.
Legal Note
Selling or importing a counterfeit watch as genuine is illegal in the United States. Customs and Border Protection seizes counterfeit goods, and the FTC treats mislabeled counterfeits as a consumer fraud problem. If you buy a replica, buy it as a replica and keep the seller's written description that says so.