Short answer
A fake Rolex Yacht-Master is a counterfeit watch, not a Rolex. A genuine Yacht-Master has a reference number stamped between the lugs and a serial engraved on the rehaut, a Rolex-made movement that beats 28,800 times per hour, and a platinum or gold bezel with raised polished numerals on a sandblasted base. Replicas copy the shape. They do not copy the movement, the metal, or the serial record. Selling one in the United States is a federal offense.
Yacht-Master references
Match the reference before you judge the finish. Rolex changes the catalog, so confirm any number against the current listing.
- 16622 and 116622: Yacht-Master 40, steel case, platinum bezel, 40 mm, 100 m water resistance.
- 126622: current Yacht-Master 40, caliber 3235, steel case, platinum bezel.
- 268622: Yacht-Master 37, caliber 2236.
- 226659: Yacht-Master 42 in 18k white gold, caliber 3235, Oysterflex band.
- 116680 and 116681: Yacht-Master II, 44 mm, caliber 4161, Ring Command bezel.
Checks that catch most fakes
- Rehaut serial. Rolex engraves the serial on the inner bezel ring and the reference on the case at 12 o'clock. The cut is crisp and even. Fakes show shallow marks, uneven spacing, or digits that do not match the paperwork.
- Bezel. Steel Yacht-Master models use a platinum bezel with polished raised numerals on a sandblasted field. Copies use plated brass or steel. The numerals look dull or chrome-bright, and the grit finish is missing.
- Date and Cyclops. The lens sits over the date at 3 o'clock and magnifies it. The date font has a rounded 3 and a flat-top 4. Fakes show a hard-edged, oversized, or off-center date.
- Lume. Chromalight emits blue. Many fakes glow green.
- Weight. A 42 mm white gold Yacht-Master feels heavy in the hand. A plated or steel copy does not.
- Case back. Production Rolex watches have solid case backs. A display back points to a fake unless the watch has documented aftermarket work.
Movement checks
Open the case with a watchmaker. Calibers 2236, 3235, and 4161 run at 28,800 vibrations per hour, which is 4 Hz. Movement text on a Rolex is engraved, not printed. Many fakes run at 21,600 vph (3 Hz) or use a quartz module. A timegrapher reading below 4 Hz is a flag. Rolex certifies each watch to minus 2 to plus 2 seconds per day after casing, under its Superlative Chronometer standard.
Price and paperwork
Retail on a steel Yacht-Master 40 sits in the low five figures, and white gold models list well above $25,000. Prices move, so check a current quote. Pre-owned demand on popular references pushes above retail. An offer far below market is not a bargain. A full set includes a warranty card with the serial and reference, a hang tag, and a booklet. Cards and boxes are easy to print, so they prove nothing on their own.
Legal risk in the US
Under 18 U.S.C. Section 2320, trafficking in counterfeit goods is a federal crime. Penalties reach 10 years for a first offense and 20 years for repeat offenses, plus fines. Trademark owners can sue for damages under the Lanham Act. US Customs and Border Protection can seize counterfeit watches at import, and a traveler who carries one home can face seizure and a civil penalty. Rolex does not license replica production.
If you already bought one
Do not resell it as a Rolex. That sale is the crime, not the ownership. Keep the receipt and any listing screenshots. Report sellers who advertise a fake as genuine to your state attorney general or the FTC.