The Audemars Piguet Edward Piguet is a discontinued rectangular dress watch, and no counterfeit of this line comes close to the quality of the current 1:1 Royal Oak super clones. Almost every fake is an older replica-grade piece with a flat case, a quartz or generic automatic movement, and dial printing that fails under a loupe. A genuine Edward Piguet has a solid gold or platinum case, a Swiss assay hallmark, and a finished ultra-thin AP caliber. Work through four checks in order: case, engraving, movement, paperwork. One failure ends the inspection.

Why the Edward Piguet Draws Fakes

Audemars Piguet retired the Edward Piguet line in the 2010s, so every example on the market is pre-owned. Rectangular cases are cheaper to machine than the octagonal Royal Oak bezel, and buyers who cannot reach a Royal Oak often look at dress models instead. That combination puts a steady supply of low-tier replicas on auction sites, social media, and small watch forums. Most are gold-plated steel with a snap-on back and a Miyota or Chinese quartz movement.

Quick Answer: The Four Checks

  • Case metal and hallmarks: solid 18K gold or platinum with assay marks and a maker's mark, not plating.
  • Caseback engraving: correct reference, serial, and two-letter metal code (ST, BA, OR, PT) cut in crisp relief.
  • Movement: a finished AP ultra-thin automatic or hand-wound caliber visible under a sapphire display back, not a stock ebauche.
  • Paperwork: box, certificate, service records, and an AP Extract from the Archives that match the case serial.

Step-by-Step Authentication

  1. Measure the case. Genuine Edward Piguet cases run about 29 by 41 mm on the standard models and sit only 8 to 9 mm thick. The sides curve to follow the wrist. A counterfeit case is flat, thicker, and out of proportion at the lugs.
  2. Read the caseback. The reference number, serial number, metal code, and brand engraving sit in deep, even relief on a genuine watch. Fake engraving looks shallow, laser-etched, or uneven in spacing and font weight.
  3. Check the hallmarks. Look for Swiss assay marks and the AP maker's mark on the caseback and caseband. Watches sold in the United States also carry a metal stamp such as 18K or PT950. Plated fakes show wear at the lug edges and crown where the base metal appears.
  4. Inspect the dial under magnification. Genuine applied indices sit flush with clean polished edges, the brand signature is sharp, and the guilloché or opaline finish is even. Fakes show soft printing, misaligned date windows, and subdials that do not line up with the movement beneath.
  5. Weigh the head in your hand. A solid gold case feels dense for its size. A gold-plated steel case feels light, and the gap is obvious when you compare two watches side by side.
  6. Examine the movement. On display-back models, look for Côtes de Genève, circular graining, blued screws, and an engraved caliber number and brand name. Counterfeits hide a plain, unfinished movement or use a solid back to keep it out of sight.
  7. Verify the papers. Ask for the original certificate, service invoices, and an extract from the AP archives. Confirm that every serial on the paperwork matches the case and the movement.

Price Reality Check

Pre-owned gold Edward Piguet models on a strap trade in the low five figures, and tourbillon and chronograph versions sell for far more. A working 18K gold case holds several thousand dollars in scrap value alone. Any "new" Edward Piguet offered for a few hundred dollars is a replica, and any solid gold watch priced below scrap value is not solid gold.

Where Fakes Fail

  • Case curvature and thickness at the lugs.
  • Shallow or laser-etched caseback text.
  • Quartz ticking instead of a smooth sweep.
  • Dial printing that blurs under a loupe.
  • Missing or wrong assay hallmarks.

If You Already Bought a Fake

Have a watchmaker open the case and confirm the movement before you accuse anyone. If the watch is counterfeit, stop the payment or open a dispute with the platform, keep the listing and the messages, and report the sale to your state consumer protection office and the FBI's Internet Crime Complaint Center. Importing counterfeit goods into the United States is illegal, and the shipment can be seized by Customs and Border Protection.