Rolex Authentication Service

Expert Rolex authentication by independent specialists. Consistent, reliable results with over 99.89% accuracy

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The best fake Rolex watches now copy the case shape and even the serial format, so a real or fake verdict rests on the dial printing, the rehaut engraving, the case finishing and the movement. Send clear photos for an online Rolex authentication and a professional authenticator compares every detail with verified references for that model and year.

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Seamless, reliable service. The process was efficient, communication was clear, and I got exactly what I needed without any hassle.

John S · 10/2026

The process is easy to understand, good direction on what to include and fast results

Alexandra L · 10/2026

Rolex Authentication Service

Results in

$105
$90
$75
$50

Price

$50.00

Authentication certificate with final outcome

Receive a certificate with the final authentication result for your
Rolex item

Authentication certificate

How it works: start your authentication

Upload photos to Authenticate your item

Step 1

Upload photos

Begin by uploading images of your item

LegitGrails Team Authenticates your item

Step 2

We handle it

Our expert team reviews your item thoroughly

Receive your item Authentication Certificate

Step 3

Receive your certificate

You’ll receive the results via email, including a unique certificate of authenticity

What we check on Rolex

How to tell a real Rolex from a fake

The dial printing is the first thing we check on a Rolex, because replicas rarely match its sharpness under magnification. The rehaut, the cyclops, the case finishing and the movement follow.

01

Dial printing

Crown logo, fonts, the minute track and markers, sharp and evenly printed under magnification.

02

Rehaut

ROLEX engraved around the inner ring with a crown at 12 o'clock and, on watches from about 2005, the serial at 6 o'clock.

03

Cyclops and date

Date magnified about 2.5 times, centered over the window, with a sharp date font.

04

Serial between the lugs

On older watches, the engraving at 6 o'clock: depth, font and whether the format fits the reference's year.

05

Case and bezel

Lug shape, brushed and polished transitions, the bezel insert, and a soft bezel click with no back play.

06

Crown

Coronet on the crown, its finish, the crown guards and a smooth wind and set.

07

Bracelet and clasp

Solid end links that fit without gaps, clean clasp engravings and a smooth glide lock where fitted.

08

Movement

When you can photograph it, the caliber, finishing and markings.

Read the full Rolex real vs fake guide

Real vs fake Rolex, model by model

Submariner · Submariner Hulk · Datejust · Daytona · GMT-Master II

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Read your Rolex Serial Number

Older Rolex watches carry the serial between the lugs at 6 o'clock, under the bracelet. From about 2008 it is engraved only on the inner ring between the dial and the crystal. It dates a watch roughly, and the movement, dial and case finishing decide if it is genuine, which our experts check.

Rolex Serial Number Lookup
Rolex Authentication Service

Authenticated. For Charity.

To celebrate ten years of British Red Cross second-hand fashion on eBay UK, pre-loved designer pieces will be auctioned, each one authenticated by LegitGrails

Authenticated For Charity
Authenticated For Charity
Authenticated For Charity

Featured questions

Have more questions? Visit our Help Center

Does a Rolex serial number or its papers prove the watch is real?

No. A serial dates a Rolex approximately, and counterfeiters engrave plausible serials. Boxes, papers and warranty cards can be faked or sold apart from the watch, so we authenticate a Rolex with or without them, and papers you do have should match the serial and reference. The dial printing, the case finishing and the movement decide authenticity, which is what we check. You can date a serial for free with our Rolex serial number check.

Where is the serial number on a Rolex?

It depends on the year. Up to the mid 2000s it is engraved between the lugs at 6 o'clock, under the bracelet. From about 2005 it also appears on the rehaut, the inner ring between the dial and the crystal, and between about 2008 and 2010 it moved to the rehaut only.

Does a real Rolex tick?

Not the automatic models. A modern Rolex movement beats 28,800 times an hour, so the seconds hand sweeps in small steps. The quartz Oysterquartz ticks once per second and is genuine, and high-end fakes now copy the sweep, so the seconds hand alone proves nothing.

Can you spot a super fake Rolex?

We compare every detail with verified references for that model and year: the dial print, the rehaut, the cyclops, the case finishing and the movement where you can show it. The best replicas copy serial formats and even the sweep, so no single detail decides. If a photo cannot settle a point, we ask for a better one.

How can I tell if a Rolex Submariner is fake?

Start with the cyclops, which magnifies the date about 2.5 times on a real watch. Then check the rehaut for ROLEX engraved all round with a crown at 12 and the serial at 6, a centered pip at 12 on the bezel, and a soft bezel click with no back play. Our Submariner guide shows each one.

How much does it cost to authenticate a Rolex?

Rolex authentication starts at $50 per watch, and the price depends only on how fast you need the verdict, with the fastest option in under 30 minutes. There is no appointment and no shipping. Before you pay on eBay or Chrono24, ask the seller for clear photos of the dial, the case sides, the case back, the clasp and the serial and reference engravings, and upload them. You get a verdict with a certificate you can show the seller.

Which photos should I upload for authentication?

For the most accurate and quick authentication process, we advise you to upload clear photos of the areas visible when clicking 'Upload photos' on this page. We quickly determine if the uploaded photo meets our criteria. If your photos do not meet the criteria, you will receive a request for more and/or clearer photos. Check out Photo Instructions to find clear examples for each detail.

How long does LegitGrails authentication process take?

We provide a range of authentication response times to suit your needs, with options including 12 hours, 6 hours, 2 hours, and 30 minutes.

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Trusted by leading resale businesses and featured by global media

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Rated 5 out of 5 on Trustpilot

I love how easy it is to submit an item for authentication, and they are super fast!

Kristin B · 10/2026

Rated 5 out of 5 on Trustpilot

Highly recommend! I always verify through them and have never been disappointed

Oshrat L · 10/2026

Rated 5 out of 5 on Trustpilot

The service is perfect and put my mind at rest. Trustworthy, quick and responsive.

Paula · 06/2026