How to spot a fake Rolex: 9 checks our watchmakers actually use

Counterfeit Rolexes have got dramatically better in the last five years. The cheap fakes that fooled nobody have been replaced by "super-clones" that copy the dial, case and bracelet closely enough that a non-specialist can't tell the difference by eye. Most clients who bring us a watch they're worried about have a fake. Some have a real one they were sold as suspicious. Either way, here's exactly how our watchmakers tell.

This isn't a beginner's checklist — it's the one we actually use on the bench in Hatton Garden.

1. Weight

Real Rolexes are heavy. The case is solid 904L stainless steel (or solid gold), and the bracelet links are solid — never hollow. A genuine 126610LN Submariner with bracelet weighs around 155g. Hollow-link fakes feel noticeably lighter when you bounce them in your palm. Solid-link super-clones get this closer, but rarely identical.

2. The cyclops magnification

Rolex's date cyclops magnifies the date by exactly 2.5×. On a fake, the magnification is almost always weaker — 1.5× to 2×. Hold the watch flat under a lamp and look at the date window. If the date barely fills the cyclops, it's not real.

3. The rehaut (inner bezel ring)

Since around 2005, Rolex has laser-engraved "ROLEX ROLEX ROLEX" around the inner bezel ring (the rehaut), with the serial number engraved at the 6 o'clock position. On a genuine Rolex, this engraving is etched into the metal — sharp, even depth, perfectly aligned with the dial markers. On fakes, the engraving is shallow, slightly fuzzy, often slightly off-centre or off-rotation.

4. The dial printing

Under a 10× loupe, every dial printed by Rolex is razor-sharp with perfect kerning. Counterfeit dials show pixellation, ink bleed, uneven letter spacing, or fonts that are subtly wrong — particularly on the coronet logo at 12 o'clock and the "SWISS MADE" text at 6 o'clock. The coronet on a real Rolex has five perfect spheres; fakes routinely get the proportions slightly off.

5. The seconds hand sweep

A genuine Rolex (with the calibre 32xx or 31xx movements in current models) sweeps at 8 beats per second — looks fluid but not perfectly smooth, slightly stepped if you look closely. Cheap fakes use a quartz movement that ticks once a second. Super-clones use a Chinese automatic movement that sweeps at 6 beats per second — close but visibly different to a trained eye.

6. The movement

This is where almost every fake fails. Open the caseback and the movement should be a Rolex in-house calibre — finished in the unmistakable Rolex style, with the Côtes de Genève pattern, blue Parachrom hairspring, gold-coloured Rolex rotor with the engraved coronet. Counterfeits use modified ETA or Chinese clones. The architecture is wrong, the finishing is wrong, and the rotor is wrong. No exception.

Caveat: opening the caseback voids any warranty and requires the correct tool. Don't try this at home — bring it to a watchmaker.

7. The crown logo on the crystal

Since 2002, Rolex has laser-etched a tiny coronet logo onto the sapphire crystal at the 6 o'clock position. You need a 10× loupe and the right lighting angle to see it. It's microscopic and perfectly proportioned. Counterfeiters mostly omit it or get it laser-etched too large.

8. The bracelet engraving

On modern Oyster and Jubilee bracelets, the end-link (the link nearest the case) is engraved with the model reference number on the side that faces the case. On a President bracelet, the engraving is at the clasp. The font, depth and spacing are consistent across genuine pieces. Fakes get the depth wrong — usually too shallow — and often misalign the characters.

9. The clasp action

A genuine Rolex Oysterlock or Glidelock clasp opens and closes with a precise, two-stage click. Springs feel firm and confident. Fake clasps feel "rattly" — looser hinge tolerance, weaker spring, audibly tinnier sound when they close.

The order we actually use

1. Pick it up — weight check (2 seconds)
2. Loupe the dial printing and crown (10 seconds)
3. Check cyclops magnification (5 seconds)
4. Read the rehaut engraving with loupe (15 seconds)
5. Watch the seconds hand for a full revolution (60 seconds)
6. Open the caseback if any of the above raised a flag (1 minute)

Total time on the bench: 2–3 minutes. A trained watchmaker rarely needs all nine checks — usually two or three are enough to confirm or condemn.

What to do if you're not sure

Bring it in. We'll authenticate it for free during showroom hours at 69 Hatton Garden, London EC1N 8JT. No appointment needed for a verbal verdict; a written certificate for insurance or resale is a small fee. If it turns out to be genuine and you want to sell or trade it, we'll quote on the spot.

Two final warnings

Never rely on the box and papers alone. Counterfeiters produce convincing boxes and papers. We've seen complete fake "full sets". The watch is the only thing that matters.

Don't trust online "authentication" without the watch in hand. Photos can hide every one of the tells above. Real authentication needs the watch on the bench.