“Authentic” is the most overused word in pre-owned watch listings. Almost every seller uses it; very few explain what it means. This page sets out exactly what happens to a watch before it appears on our site, so you know what our certificate stands for, and what questions to ask any seller.
Why explain the process at all?
Because the word alone protects no one. Counterfeits have become sophisticated, and genuine watches often carry non-Rolex parts. A buyer deserves to know who looked at the watch, what they checked, and what they found. If you want the consumer checklist for inspecting a watch yourself, read how to tell if a Rolex is real. What follows is what we do before you ever see the watch.
Step 1: Identify the watch
We begin by establishing exactly what the watch is supposed to be:
- Reference number engraved between the lugs, which defines the model, generation, metal and bezel.
- Serial number, on the rehaut or between the lugs, which dates the watch.
- Papers, if present: the card or certificate must show the same reference and serial.
Every later check is measured against this reference. A dial, bezel or movement that is wrong for the reference is a finding, whatever its quality.
Step 2: Examine the outside
- Case. Correct shape, finishing and proportions for the reference; engravings crisp and correctly positioned; signs of polishing noted.
- Crown and tube. Correct Rolex crown for the model, with the right markings, threading properly.
- Crystal. Sapphire or acrylic as appropriate; Cyclops magnification correct on date models; the laser-etched crown where the era calls for it.
- Dial and hands. Printing, markers, lume and hands consistent with the reference and its production period. Refinished and aftermarket dials are identified.
- Bezel and insert. Correct type, font and material; rotation and click count correct.
- Bracelet and clasp. Correct bracelet, end links and clasp codes for the reference, with stretch assessed.
Step 3: Open the caseback
This is the step that separates an inspection from a glance. With the caseback open, the watchmaker confirms:
- The calibre is the correct Rolex movement for the reference.
- The movement shows the finishing and construction of a genuine Rolex calibre, not a copy made to resemble one.
- Its condition: signs of moisture, damage, or components that are not Rolex.
Movement photographs like the one at the top of this page are part of how we document what we found.
Step 4: Time the watch
Each watch is placed on a timing machine, which measures rate (seconds gained or lost per day), amplitude (how strongly the balance swings) and beat error. Together these show whether the movement is healthy or needs attention. A watch that needs service is serviced or described as such before listing.
What are the most common problems we find?
Genuine Rolex watches that arrive with issues are far more common than counterfeits, and the issues fall into familiar patterns:
- Aftermarket diamonds. Dials and bezels set with non-Rolex diamonds, often on Datejusts and Day-Dates.
- Refinished dials. Older dials repainted, sometimes well and sometimes not, which changes collector value.
- Replacement bezel inserts. Especially on aluminum-bezel GMTs and Submariners, where inserts are easy to swap.
- Service replacement parts. Newer hands, crowns or crystals fitted during a past service. These are normal and simply need to be described.
- Mismatched papers. A warranty card that belongs to a different watch.
- Overpolished cases. Lugs thinned and edges softened by repeated polishing.
None of these makes a watch fake, but every one of them affects what the watch is worth, and every one must be disclosed.
How long does an inspection take?
A thorough inspection of the outside, the movement and the timing takes time, and a watch that needs further work, such as a service or a replacement gasket, is not listed until that work is done or clearly described. We would rather a watch reach the site a few days later than list it with unanswered questions.
Step 5: Disclose what we found
Our listings say plainly:
- Condition grade and a description of wear, polishing and marks.
- What is included: box and papers, box only, papers only or watch only, with the papers date when known.
- Any non-original parts, prominently. Aftermarket dials, bezels, diamonds or bracelets are stated, never hidden.
- Known service history.
We would rather sell fewer watches than surprise a buyer. If you are ever unsure what a phrase in a listing means, call us and we will explain it in plain words, with extra photos if they help.
Step 6: Photograph the exact watch
Only then is the watch photographed, on its own, with its stock number. Every photo on a listing shows the watch you receive. If you want an additional angle, a close-up or a measurement, call us and we will send it.
What you receive with every watch
- A Steel & Crown certificate of authenticity. This is our certificate, not Rolex papers, and we never count it as papers in a listing.
- Our 18-month dealer warranty, published in full on our authenticity and warranty page. It is our warranty, not a Rolex warranty.
- A 10-day return window from delivery.
- Free, fully insured, signature-required shipping anywhere in the US.
What authentication cannot tell you
Honesty cuts both ways. An inspection establishes that a watch is a genuine Rolex and identifies its parts. It cannot guarantee future performance beyond the warranty, and it does not replace a full service. It also cannot recreate the history of a watch: where it has been, or whether it was ever reported lost. For papers-related questions, see our guide to box and papers.
Why we do not sell watches we are unsure about
If a watch cannot be fully verified, or has parts whose origin we cannot establish, it does not go on the site. That is the simplest rule we have, and the most important. You can see what passes on our pages for every pre-owned Rolex in stock, and the models counterfeiters target most, such as the Daytona, are checked with extra care.
Frequently asked questions
Do you open every watch before selling it?
Yes. The caseback is opened on every watch so the movement can be examined, and every watch is timed before it is listed.
Will you sell a Rolex with aftermarket parts?
Only if the parts are clearly disclosed on the listing, so the buyer knows exactly what they are getting and the price reflects it.
Is your certificate the same as Rolex papers?
No. Our certificate is our written statement that the watch was inspected and found genuine. Rolex papers are the warranty card or certificate issued by Rolex’s retailer when the watch was first sold.
Can I get a second opinion after buying?
Yes. You have 10 days from delivery to return a watch, which gives you time to have it inspected by a watchmaker of your choice.
