Table of contents:

The Comprehensive Checklist To Rolex Reference Numbers

Rolex watches have been making watches since 1905, releasing top quality watches like the instantly recognisable Daytona, dive worthy Submariner and the classy aviator inspired GMT-Master.

The exceptional craftsmanship, accuracy and exquisite materials behind each model is worthy of celebration by itself!

Of course, with Rolex being so prolific with their releases, there is an extensive number of watches and an even longer list of Rolex reference numbers.

The reference numbers may appear to be a random arrangement of letters and numbers but Rolex have very cleverly set them in such a way that they can be deciphered as clear links to the type of model, material, appearance and production period.

If you find yourself as obsessed about Rolex as we are, a startup collector or a man with more Rolex’s than sense, have a read of our comprehensive checklist to Rolex reference numbers. We promise it won’t let you down wherever you are in the world!

Rolex References - From The Past To The Present

Rolex reference numbers have seen more changes than Simon Cowell's facial features. Of course, if you are looking for the X Factor when it comes to buying a watch or selling watches, look no further than Chrono Hunter.

Our experts understand reference numbers like no other. Be it purchase or sale, we understand the luxury market like no other and can give you the most accurate valuations in next to no time.

Daytona - Source - Brand’s Site

Firstly, let’s get down to business.

What Is A Serial Number?

The serial number is a unique number assigned and laser engraved on to the inner bezel of every new Rolex watch that leaves the Plan-les-Ouates manufacturing site in Switzerland.

A reference number is in layman's terms identified as a model number. So don’t be confused if you see this terminology!

What originally started as rather simple four digit numbers from the inception of the brand, eventually expanded to five digit numbers during the 1970s onwards. The reference number grew again to six digits from the 2000s.

You horophiles may know that this is the reference number length that is still being used today! If you happen to have a current catalogue Rolex Daytona crafted out of Oyster Steel in front of you, you’ll notice that the reference is 126500LN.

This is an expansion from the five digit predecessor, the 16500, showcasing the development of the reference number.

The references tended to start with the number “1” at the start of Rolex’s inception.

Following on from the 2000’s, the reference number was still found on the outside of the case between the lugs at 12 o’clock, but the serial number was altered to be laser engraved upon the rehaut from as early as 2005 on some Rolex models, tilted towards 6 o’clock.

Once 2008 crossed over, the placement of the serial number changed again. This time it is only featured on the inside of the watches as opposed to the outer-facing reference number.

Where Can I Find A Rolex Reference Number On A Watch?

Rolex reference numbers can typically be found situated between the lugs at 12 o’clock on the case and are composed of a series of digits.

Source - Rolex Forums

You will have to fiddle with the bracelet to take it off in order to see the reference number on one side of the model. And if you flip it over, you can (depending on how new your watch is) find a serial number on the other. Alternatively, seek the assistance of a professional.

If you don’t want to find a reference on the Rolex model yourself, we recommend you look at the warranty card or “papers” issued with your watches. These will feature your serial number as well as that all important reference number.

Reference Numbers - What Do They Mean?

In essence, we understand that Rolex reference numbers are made up in the modern era of 6 digits. What exactly do each of the digits mean? Chrono Hunter has very kindly given you a series of tables below which distinguish:

The collections and their reference number starting digits,
The case materials,
What the letters mean
The bezel type

So, why don’t we save you all some time and get this information down into a few essential tables for you to peruse.

Watch Type - Digits: 1-4

The watches type allows you to differentiate between the type of watches you may have. For example, you may have a Datejust or a Submariner, each of which carries a different reference number including different materials and bezel types.

These numbers are the first two or four digits of the reference. To keep things up to date, below is a table on the most recent watch types.

Type Of Bezel - Digits: 5

Material Of The Watch - Digits: 6

Meaning Of The Letters

Frequently Asked Questions

To Find The Rolex Reference Number?

The serial number can easily be found with a quick spin of the watches and a glance at the number on the inner ring just under the crystal at 6 o’clock. The reference number however can be found between the lugs at 12 o’clock.

Of course, you could always take a look at your official Rolex paperwork for more information on your Rolex reference number.

How Important Are Serial Digits?

The serial number is incredibly important as it allows your watches to be clearly defined as genuine Rolex watches. Authenticity is key.

If you want the details on what your watches are made up of, you will want to decipher the reference number to find out the material and bezel makeup.

How Important Are The Reference Digits?

The reference number is just as important as the serial number. It allows you to clearly understand what the material, bezel type, what the watch is and other information about your watches.

Varying per watch, Rolex have cleverly accounted for all their models through this very handy figure!

Conclusion

We completely understand if you struggle with Rolex reference numbers and all their digits talking about materials and bezel types.

Between the extensive list of numbers, letters and other details, Rolex have intelligently formulated all their collections into a comprehensive list of reference numbers.

From the dazzling Rolex Submariner Date 116659SABR watches to the subtle brilliance of the Rolex 1908 52509 watch, Rolex have capably allowed for their purchasers to understand every aspect of their luxury watches.

If you are still struggling to understand the reference number, feel free to contact Chrono Hunter here and let our experts do some research into your beloved model should you be looking to sell your Rolex.

After all, we are rated 5 stars on Trustpilot through prioritising our customer service and ensuring we provide only the most reputable retailers when you buy a watch or sell a watch.

We hope you’ve learnt how to read your reference number accurately through using our very comprehensive guide, including understanding what each number means and what they all reference, be it the bezel, material or watch type.

Want to get your hands on a beautiful Rolex? Want to buy a Rolex the Chrono Hunter way? Get things moving quickly by having a chat with us here. We want you to enjoy the best buying and selling experience without getting a raw deal.

Take time to look at our fabulous Trustpilot reviews to see why we are the number one source for buying and selling a watch. Enjoy multiple offers from our array of verified luxury retailers and benefit from the best possible price on your next purchase or sale.

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