What to check when buying a used Rolex: a checklist

What to check when buying a used Rolex comes down to seven things: the papers, a match between the serial and reference numbers and those papers, the condition of the case, the bracelet, the service history, the movement and a stolen-watch search. Most can be started from photos and questions before you travel or pay. The movement needs a watchmaker. The table below is the checklist; the sections after it explain each line.

A reference number identifies the model and version of a Rolex; the serial number identifies the individual watch. Whether the watch is genuine is a separate question, covered in our guide on how to check if a Rolex is real. This page is about whether a genuine watch is the one you want to buy.

What should you check when buying a used Rolex?

Seven checks, in this order: papers, numbers, case, bracelet, service history, movement and stolen status. Ask for the serial number and clear photos before anything else, because a seller who will not share them has answered the most important question. Then work through the rest, in writing where you can.

Sources: Fratello, How to buy a pre-owned Rolex (Robert-Jan Broer, 13 November 2020); Michael Spiers, Rolex servicing; British Horological Institute; The Watch Register. Checked 30 October 2026.

Copy the table into your notes and tick each line as the seller answers. A gap is not always a reason to walk away, but it changes what you are buying.

Which papers should come with a pre-owned Rolex?

The original guarantee card, ideally with the box and booklets that belong to that reference and production year. Fratello says that if a Rolex made after 2020 does not have its original warranty card, “something is off” (Fratello, 2020). For older watches, the paper should show a serial number that matches the watch.

Boxes and booklets matter less than the card, but they should still fit. Fratello notes that booklets are generic, so check that the box reference and the booklets suit the reference and year of the watch (Fratello, 2020). Ask the seller to list every item included and say whether each is original. Our guide on what “full set” means explains what each item proves.

Rolex has given a five-year guarantee on new watches sold by authorised dealers since 1 July 2015 (aBlogtoWatch, 2015). The date on the card tells you whether any of it is left.

How do you match the serial and reference numbers?

Find both on the watch, then compare them with the card and every service invoice. On watches made before 2007 the serial is engraved between the lugs at 6 o’clock; from 2007 it is on the inner bezel ring, the rehaut, at 6 o’clock (Fratello, 2020). The numbers on the paperwork should match exactly.

Rolex moved to random serial numbers around 2009 to 2010, so a recent serial does not give a production date (Fratello, 2020). For a recent watch, the dated card is the main record of age. Our guide to serial and reference numbers explains where other brands put them.

How do you judge the case and bracelet?

Look at the edges first. Fratello says the small polished facets on Rolex lugs are an easy give-away of a case’s history, and suggests checking whether the crown guards are still thick or have been polished to sharp points (Fratello, 2020). Then check the bracelet for stretch and gaps, and read the clasp code.

Polishing. A polish removes scratches and metal at the same time. A case that has lost its sharp lines has been polished, perhaps more than once. That may not matter to you, but it should match the seller’s description. Our guide on spotting a polished watch case shows what to look for.

Bracelet stretch. Hold the watch on its side with the clasp facing down. Fratello says that if the bracelet bends too much downwards, it suffers stretch, and asks whether there are gaps between the links and how big they are (Fratello, 2020). Stretch comes from wear in the pins and links.

Clasp code. Rolex engraves a code in the clasp that indicates the bracelet’s production year and month (Fratello, 2020). A code much later or earlier than the watch suggests the bracelet was changed. Ask whether the bracelet is original to the watch.

What service history should you ask for?

Ask when the watch was last serviced, by whom, and for the invoice. After a complete service by Rolex or an authorised service centre, the watch is covered by a two-year Service Guarantee; work by a non-Rolex-authorised third party or the fitting of non-Rolex parts voids it (Michael Spiers, 2026). A serviced watch should come with a Rolex service warranty card (Fratello, 2020).

In 2015 aBlogtoWatch reported that Rolex recommended a service period of about ten years, up from three (aBlogtoWatch, 2015). A watch near that point may need a service soon after you buy it; ask the seller to say in writing what was done last time. Ask whether the seller has a quote or invoice that lists the work, so you know what a full service on that reference involves.

Why have a watchmaker check the movement?

Because the movement is the one part you cannot judge from outside. A watchmaker can open the caseback, check the movement and parts are correct for the reference, and time the watch. The British Horological Institute lists accredited repairers through its Find a Repairer service (BHI, 2026). Agree with the seller before you pay that the sale depends on the check.

Fratello says identifying original, period-correct parts “is very tough, and here you need to rely on expert knowledge” (Fratello, 2020). A dealer that has had the watch checked should be able to tell you who did it and what they found. Keep the report.

Rolex’s own Certified Pre-Owned programme is a different route. It launched on 1 December 2022 for watches at least three years old, which Rolex technicians check before authorised dealers sell them with a new two-year guarantee; the certification is not a full service (Fratello, 2022). How that route compares with buying elsewhere is in our guide to certified versus ordinary pre-owned Rolex.

How do you test a used Rolex in person?

Work through the controls one at a time, then time the watch over a few days. None of this replaces a watchmaker, but it catches the faults a buyer can see and feel. If you are buying from a dealer, ask to do these checks before you pay; if you are buying at a distance, ask the seller to show them on a video call.

1. Crown. Unscrew it. It should turn smoothly, pull out to each position and screw back down fully against the case. A crown that will not seat is a water resistance risk.
2. Winding and setting. Wind the watch a few turns and set the time. The hands should move evenly, without slipping or jumping.
3. Date. On a date model, move the hands through midnight and watch the date change. A date that sticks halfway is a question for the watchmaker.
4. Bezel. On a Submariner or other diver, turn the bezel. It should move one way only and click cleanly into each position.
5. Bracelet and clasp. Do the stretch test from the section above, then open and close the clasp several times. It should lock firmly.
6. Numbers. With a loupe, read the serial at 6 o’clock and compare it with the card.
7. Timing. Set the watch against an accurate time source and note the difference each day for at least two or three days.
8. Power reserve. Fully wind the watch, take it off and note how long it runs. Rolex’s current Submariner calibres 3230 and 3235 have about 70 hours (SJX, 2020); check the figure for the calibre in the watch you are buying.

An illustrative timing example. You set a watch exactly at 9 am on Monday. On Thursday at 9 am it is 12 seconds ahead: that is 12 seconds over three days, or +4 seconds a day. Time+Tide reports that Rolex says its Superlative Chronometer watches are accurate to −2/+2 seconds a day after casing, against COSC’s −4/+6 for the uncased movement (Time+Tide, 2019). A pre-owned watch some years from its last service may not hold the new-watch figure, and a reading taken on the wrist varies with how you wear it, so treat a result well outside −2/+2 as a reason to ask a watchmaker to put the watch on a timing machine, not as a verdict.

Then get the answers in writing. Ask the seller to confirm, by email or on the invoice, the reference, the serial, which items are included and whether each is original, the date of the last service, and the warranty and returns terms. A seller who confirms these in writing is giving you something to rely on if the watch turns out differently.

Which parts can change at a Rolex service?

Some visible parts are normally replaced when Rolex services a watch, which is why a serviced watch can look newer than its age. Oakleigh Watches, a UK dealer, explains which parts tend to change and when. A part replaced by Rolex is genuine but may be from a later period than the rest of the watch.

Sources: Oakleigh Watches, Is that the original?; Michael Spiers, Rolex servicing. Checked 30 October 2026.

Oakleigh calls a later genuine dial a service dial: “a genuine Rolex dial but of a later period than the rest of the watch” (Oakleigh Watches, 2026). Fratello draws the line between replacement parts in the same way, saying an early service bezel on an old Submariner ref. 5508 “is not half as bad as an aftermarket bezel” (Fratello, 2020). The distinction to ask about is genuine against non-genuine, then original against replaced.

Ask the seller two questions about any serviced watch: which parts were replaced, and were the originals returned? The service invoice should list the work. A watch described as “all original” should not have a recent invoice showing a new dial and hands.

How much of the Rolex guarantee is left?

Take the date on the card and count forward two years for a watch sold before 1 July 2015, or five years for one sold from that date (aBlogtoWatch, 2015). A Rolex service or a Certified Pre-Owned sale each start a separate two-year guarantee. The rows are illustrative examples, not real watches, worked out as at 30 October 2026.

Sources: aBlogtoWatch (2 July 2015); Fratello, Rolex Certified Pre-Owned (8 December 2022); Michael Spiers, Rolex servicing. Checked 30 October 2026.

The third row shows why the card date matters even on a recent watch: a 2022 card still has some of its five years, but not much. Any time left belongs alongside, not in place of, the seller’s warranty and your legal rights against a trader.

How do you check a used Rolex is not stolen?

Search the serial number on a stolen-watch register before you pay, and ask the seller how they came by the watch. The Watch Register describes itself as a global database of lost and stolen watches, with over 125,000 registered, and says private individuals can check a watch before they buy (The Watch Register, 2026).

A clear search means nothing was found at that moment; it does not prove the watch was never stolen. Ask a dealer whether it ran a check and for the result in writing. Our stolen watch check guide lists the UK registers and what to do if a check comes back positive.

Some models have checks of their own. For the bezel insert and clasp on a dive watch, see what to check on a used Submariner; the GMT hand and two-colour bezel need their own look, covered in buying a used GMT-Master II.

How should you pay for a used Rolex?

In a way that leaves you a claim if the watch is not as described. For a purchase from a business, a credit card paid to the seller directly carries a legal claim against the card provider; a bank transfer to a stranger is the hardest payment to undo.

Sources: Consumer Credit Act 1974, section 75; Which?, Section 75 of the Consumer Credit Act; Payment Systems Regulator, APP scams reimbursement decision (25 September 2024). Checked 30 October 2026.

Fratello also advises agreeing before the sale that you can return the watch to the dealer at no cost other than shipping, and insisting on insured, tracked delivery (Fratello, 2020). Put both in the same email as the details above.

What changes if the Rolex is vintage or from abroad?

Two cases need extra care. A vintage watch is harder to match to its papers and more likely to have replaced parts. A watch from outside the UK can bring import charges and fewer UK rights.

Vintage. Fratello says a full set is much harder to find for a vintage Rolex, and that the aim is a watch that “is authentic or at least uses original parts” (Fratello, 2020). On a pre-2007 watch the serial is between the lugs, so ask for a photo with the bracelet removed. Expect service parts on an older watch and ask which they are, using the table above.

From abroad. Fratello warns buyers to “be very careful with buying watches that need to go through customs” (Fratello, 2020). For goods sent from outside the UK valued at more than £135, the delivery company collects import VAT before delivery, and customs duty can apply on the price plus postage, packaging and insurance (GOV.UK, 2026). If you carry a watch home yourself, the allowance for goods other than alcohol and tobacco is £390, and above it you pay on the total value, not just the excess (GOV.UK, 2026). UK consumer rights also apply most clearly to UK traders.

Rolex Certified Pre-Owned. If you would rather someone else did most of this checklist, the Certified Pre-Owned route has Rolex technicians check the watch before an authorised dealer sells it with a new two-year guarantee (Fratello, 2022). It still leaves you the papers and stolen checks to confirm for yourself.

Frequently asked questions

What is the first thing to check on a used Rolex?

The serial number. Ask for it, with a clear photo of it on the watch, before you pay or travel. A seller who will not share it before payment has given you a reason to stop.

Where is the serial number on a Rolex?

On watches made before 2007, between the lugs at 6 o’clock. From 2007, on the inner bezel ring (rehaut) at 6 o’clock (Fratello, 2020).

How do I check a Rolex bracelet for stretch?

Hold the watch on its side with the clasp facing down. If the bracelet sags a lot, it has stretch; also look for gaps between the links (Fratello, 2020).

What does the Rolex clasp code tell you?

It indicates the year and month the bracelet was made, which shows whether the bracelet is likely to be original to the watch (Fratello, 2020).

Should a used Rolex come with its guarantee card?

For a watch made after 2020, yes: Fratello says that if it does not have its original warranty card, something is off (Fratello, 2020). For older watches, papers help but may be missing.

How long is the Rolex guarantee?

Five years for new watches sold by authorised dealers from 1 July 2015 (aBlogtoWatch, 2015). A complete service by Rolex or an authorised centre carries a two-year Service Guarantee (Michael Spiers, 2026).

How often should a Rolex be serviced?

In 2015 aBlogtoWatch reported that Rolex recommended a service period of about ten years (aBlogtoWatch, 2015). Ask the seller when the last service was and for the invoice.

Do I need a watchmaker to check a used Rolex?

For any watch bought outside Rolex’s Certified Pre-Owned programme, it is the only way to see the movement. The British Horological Institute lists accredited repairers (BHI, 2026).

What is Rolex Certified Pre-Owned?

Rolex’s programme, launched on 1 December 2022, for watches at least three years old. Rolex technicians check them, and authorised dealers sell them with a new two-year guarantee (Fratello, 2022).

Can I check whether a Rolex is stolen?

Yes. The Watch Register says private individuals can search a watch before they buy (The Watch Register, 2026). Do it before you pay.

How accurate should a used Rolex be?

Time+Tide reports that Rolex says its Superlative Chronometer watches are accurate to −2/+2 seconds a day after casing (Time+Tide, 2019). A pre-owned watch may drift further between services; a watchmaker can time it properly.

Does Rolex replace the dial and hands at a service?

It can. Oakleigh Watches says Rolex replaces a dial that has faded, lost lume or changed colour, usually as an obligatory and chargeable item, and replaces hands that have corroded or lost their lume (Oakleigh Watches, 2026). Ask whether the originals were returned.

We check the facts in this guide against the sources named, and it is correct to the best of our knowledge as of October 2026. Rules, rates and sellers' terms change, so confirm the details with the seller, or with a professional, before you buy.