A fake Audemars Piguet is any watch presented as an AP that never went through AP's workshop in Le Brassus. That covers a $90 quartz Royal Oak bought off a blanket in a market and a $900 "super clone" with a decorated Chinese movement. They are not the same product, and the tells that expose one will not always expose the other.
Here is what I look at, in order, when someone hands me an AP to check, plus a straight read on what the replica tiers actually deliver.
The three tiers you will run into
Price is the fastest filter. Almost every fake AP sits in one of three buckets.
- Budget, $60 to $150. Quartz or low-grade automatic. Printed tapisserie, plated "gold," stamped caseback. Water resistance is a guess.
- Mid, $250 to $500. Miyota-based automatics, better dial stamping, a brushed and polished mix on the case. The bracelet is where it gives itself up.
- Top, $600 to $1,200. Cloned movements, real sapphire, hand-finished bevels, correct date font. This is the tier that fools people in photos and falls apart under a loupe and a caliper.
Royal Oak details that are hard to fake
The Royal Oak is unforgiving because Genta's design is all straight lines and tight tolerances. Anything sloppy shows.
Bezel screws
Eight hex-head screws sit in the octagon. On a real one they are functional, sit flush, and line up consistently against the case. Plenty of fakes use slotted or Phillips heads, sit proud of the bezel, or have sockets that chew up the first time a driver touches them.
Tapisserie
Petit tapisserie is milled, so the squares have sharp edges and real depth. Cheap fakes print the grid or mold it soft. Tilt the dial into a light and look across it: genuine tapisserie throws tiny shadows, printed patterns look flat.
Bevels and brushing
AP alternates brushed surfaces with polished bevels, and the transition line is crisp. Fakes round that line over, or polish a surface that should be brushed. Run a fingernail along the edge. Sharp is right.
Thickness
A 15202 or 16202 Jumbo is 8.1mm thick. Most fakes with a clone movement run 9.5mm or more. Calipers settle arguments that photos cannot.
Bracelet and clasp
Links should articulate smoothly, taper evenly, and close with a solid click. Fakes have stiff links, gaps at the end links, and clasps that feel tinny. Check the inside of the clasp for finishing quality and engraving depth.
Movement
If you can get the back off, the answer comes fast. Real AP calibers show Geneva stripes, polished screws, and a free-sprung balance. Clones show stamped plates, painted perlage, and a regulator arm. Read the rotor engraving for font and spacing errors too.
Paperwork and price sanity
A steel Royal Oak on the secondary market runs well into five figures. Anyone offering one at $1,500 with box and papers is not offering a bargain. Papers are the easiest thing to fake and the easiest thing to verify: contact AP with the serial and reference, then check that the caseback engraving matches the card.
The legal side in the US
Trafficking in counterfeit goods is a federal offense under 18 U.S.C. § 2320, and Customs can seize imports. Buyers rarely face prosecution, but they do lose the money, the watch, and any warranty or service path. No watchmaker will touch a fake that has a genuine movement inside, and parts are unobtainable.
If you already own one
Take it to an independent watchmaker who services AP, not a mall kiosk. Ask for a movement photo and a thickness measurement. If it turns out to be a fake, do not approve a repair quote that exceeds what you paid. And if you bought it believing it was genuine, keep the listing, the payment record, and the messages. That is your case.