Where Is Rolex Serial Number Located



So you’re ready to sell your pre-owned Rolex. But where do you start? How do you get the best price and the best service? For the uninitiated, the secondary market of luxury watches, particularly secondhand Rolex watch niche, can be an overwhelming one. Rolex’s history is well over a century year old. And that longevity, coupled with the number of watches the Swiss watchmaking giant produces every year, makes for a wide assortment of different Rolex watches in circulation. Lucky for you, we are covering everything you need to know about selling used Rolex timepieces. Welcome to our ultimate guide to selling pre-owned Rolex watches.

Each Rolex Oyster case has its own unique serial number located between the lugs of the watch. This allows Rolex service providers to record your watch's repair details and determine the year of manufacture. Rolex Production Dates. In the 1950's, Rolex reached the 999,999 production serial & started their 7 digit numeric numbering system at. In the same way that Rolex serial numbers allow you to date the year of your Rolex you can also date the year of your Rolex bracelet. Rolex bracelet codes are found on the inner part of the Rolex bracelet clasp and started in the 1950’s when Rolex also began stamping the inner caseback of their watches. In 2008, Rolex stopped engraving the serial number at the case 6 o’clock location, using only the serial engraving on the rehaut. By 2010, this had come to become the case for all Rolex models. The serial number of modern Rolex watches don’t have the serial number between the 6 o clock side between the lugs, but only on the inner rehaut.

Step 1 – Find Out the Reference Number of your Pre-Owned Rolex Watch

First things first, you need to figure out what type of pre-owned Rolex watch you have to sell. Note that the terms reference number, model number, and style number are interchangeable—they all mean the same thing.

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These strings of digits are the key to understanding the Rolex model you have. For instance, a Rolex model can be a Datejust, a Day-Date, a Milgauss, a Submariner, a GMT-Master, and so on.

Rolex Reference/Model/Style Numbers

Rolex ModelRolex Reference Digits
Air-King10xx, 43xx, 49xx, 55xx, 57xx, 65xx, 140xx, 114xxx, 116xxx
Date15xx, 16xx, 50xx, 60xx, 63xx, 65xx, 66xx, 150xx, 152xx, 155xx, 1152xx
Datejust16xx, 160xx, 162xx, 1162xx
Datejust II1163xx
Datejust 411263xx
Datejust - Ladies65xx, 69xx, 69xxx, 79xxx, 179xxx, 279xxx
Datejust - Midsize68xx, 68xxx, 78xxx, 178xxx
Day-Date (President)65xx, 66xx, 18xx, 180xx, 182xx, 183xx, 189xx, 118xxx
Day-Date Masterpiece80xxx
Day-Date II218xxx
Day-Date 40228xxx
Daytona62xx, 165xx, 1165xx
Explorer10xx, 55xx, 6xxx, 142xx, 1142xx, 2142xx
Explorer II16xx, 165xxx, 167xx, 216xxx
GMT-Master65xx, 167x, 167xx,
GMT-Master II1676x, 1671x, 1167xx, 1267xx
Milgauss65xx, 10xx, 1164xx,
Oyster Perpetual10xx, 15xx, 6xxx, 142xx, 142xxx, 114xxx, 116xxx
Oyster Perpetual – Ladies67xx, 67xxx, 76xxx, 176xxx, 177xxx
Oyster Perpetual – Midsize
Oysterquartz Datejust170xx
Oysterquartz Day-Date190xx
Pearlmaster80xxx, 812xx, 862xx
Sea-Dweller16xx, 166xx, 1666x, 1166xx, 1266xx
Sea-Dweller Deepsea1166xx, 1266xx
Submariner62xx, 65xx, 55xx, 140xx, 11440xx
Submariner Date168x, 1661x, 1680x, 168xxx, 1166xx
Yacht-Master166xx, 1166xx
Yacht-Master – Ladies & Midsize686xx, 696xx, 168xxx, 169xxx, 268xxx
Yacht-Master II1166xx
Sky-Dweller326xxx

Sometimes, the Rolex reference numbers are followed by a string of letters. These letters are codes for a particular bezel style or sapphire crystal color.

Rolex Reference Letters

Rolex Reference LettersCode Meaning (French to English Translation)
BLRO (GMT-Master II)Bleu/Rouge – Blue and Red Bezel
BLNR (GMT-Master II)Bleu/Noir – Blue and Black Bezel
CHNR (GMT-Master II)Chocolat/Noir – Brown and Black Bezel
LN (GMT-Master, Submariner, Daytona)Lunette Noir – Black Bezel
LV (Submariner)Lunette Verte – Green Bezel
LB (Submariner)Lunette Bleu – Blue Bezel
GV (Milgauss)Glace Verte – Green Sapphire Crystal
RNBW (Daytona, Yacht-Master)Rainbow – Multicolored Sapphire-Set Bezel
SASaphir – Sapphires
SANRSaphir Noir – Black Sapphires
SARUSaphir/Rubi – Sapphires and Rubies
TBRDiamonds
TEMEmeralds

Another thing that your Rolex reference number can tell you is what metal it is made out of by looking at the last digit. However, keep in mind this does not apply to Rolex Professional (aka sports models) watches made prior to the 1980s.

Rolex Reference Number Last DigitMetal of Rolex Watch
0Stainless Steel
2Stainless Steel & Platinum
3Stainless Steel & Yellow Gold
4Stainless Steel & White Gold
5Pink Gold
6Platinum
714k Yellow Gold
818k Yellow Gold
918k White Gold

So how do you find out the reference number of your pre-owned Rolex watch? There are two main ways to determine this. If you have the accompanying paperwork of the watch, such as the warranty card, receipt, or service records, then it is written on there. Simple enough.

If you do not have any paperwork for your secondhand Rolex, then you’ll have to look at the watch itself. However, the reference number of a Rolex is typically hidden from plain sight (the exception to this are the Oysterquartz models, which have the reference number engraved on the back). The reference number of a Rolex is engraved on the 12 o’clock side of the watch case—it is in between the watch lugs hidden behind where the bracelet meets the case.

Therefore, you will have to remove the bracelet (again, on the 12 o’clock side) to see the reference number engraved in the case. If you are comfortable doing this on your own, there are plenty of YouTube videos to show you how to safely remove a Rolex bracelet. Alternatively, you can bring your watch to a jeweler/watchmaker, who will have the proper tools and experience to do this for you.

Step 2 – Find Out the Serial Number of your Pre-Owned Rolex Watch

Once you know the reference number of your Rolex watch is, then you need to figure out its serial number. A Rolex serial number is unique to each watch. As a result, a serial number can determine the approximate production date of your secondhand Rolex. However, there are a couple of important exceptions to using Rolex serial numbers to date your watch.

First, in 1954, Rolex reset their serial numbers after they reached #999,999. Therefore, a vintage Rolex watch from the 1960s can have an identical serial number to one from the 1950s. One way around this is to open up the caseback of the watch (with the help of a watchmaker) and you will see a date code on the interior of the caseback to indicate whether the watch was made prior to the mid-1950s or after the mid-1950s.

Another exception is towards the end of 2010, Rolex began using random serial numbers instead of chronological ones. Subsequently, if your used Rolex has a random serial number, it is impossible to date it except to know that it was made after 2010.

Below is a table of Rolex serial numbers and the corresponding production year. However, since Rolex never divulges any information pertaining to serial numbers and manufacturing dates, these are all approximations made possible by Rolex watch enthusiasts compiling data over the years.

Rolex Serial Numbers and Approximate Production Year

Prod. Year/sRolex Serial Prod. YearRolex Serial Prod. YearRolex Serial
2010 - PresentRandom1989L,980,00019661,275,000 – 1,485,000
2010G1988R,598,20019651,105,000 – 1,275,000
2009V1987R,000,00119641,000,000 – 1,105,000
2008M OR V19879,860,000 – 9,900,0001963865,000 – 1,000,000
2007M OR Z19869,155,000 – 9,860,0001962755,000 – 865,000
2006D OR Z19858,785,000 – 9,155,0001961650,000 – 755,000
2005D19848,375,000 – 8,785,0001960550,000 – 650,000
2005F19837,600,000 – 8,375,0001959450,000 – 550,000
2004F19827,130,000 – 7,600,0001958350,000 – 450,000
2003F19816,560,000 – 7,130,0001957250,000 – 350,000
2002Y19806,205,000 – 6,560,0001956150,000 – 250,000
2001K OR Y19795,865,000 – 6,205,000195550,000 – 150,000
2000K,000,00119785,430,000 – 5,865,00019540 – 50,000
2000P,000,00119775,085,000 – 5,430,000RESET RESET
1999A,000,00119765,000,000 – 5,085,0001953880,000 – 999,000
1998U,932,14419764,115,000 – 4,260,0001952725,000 – 880,000
1997U,000,00119753,865,000 – 4,115,0001951700,000 – 725,000
1996T,000,00119743,570,000 – 3,865,0001948-1950620,000 – 700,000
1995W,000,00119733,200,000 – 3,570,0001947 -1948500,000 – 620,000
1994S,860,88019722,890,000 – 3,200,0001945 -1946300,000 – 500,000
1993S,000,00119712,590,000 – 2,890,0001941 -1944200,000 – 300,000
1992C,000,00119702,240,000 – 2,590,0001938 -194240,000 – 200,000
1991N,000,00119691,945,000 – 2,240,0001927 -193720,000 – 40,000
1991X,000,00119681,710,000 – 1,945,00019260 – 20,000
1990E,000,00119671,485,000 – 1,710,000

Rolex Model Debut Years

Rolex Model Approximate Debut Year
Oyster Perpetual1931
Air-King1945
Datejust1945
Date1950
Explorer1953
Submariner1953
GMT-Master1955
Day-Date1956
Milgauss1956
Lady-Datejust1957
Cosmograph Daytona1963
Sea-Dweller1967
Explorer II1971
Oysterquartz1977
Pearlmaster1992
Yacht-Master1992
Yacht-Master II2007
Deepsea2008
Sky-Dweller2012

So where do you locate your Rolex watch’s unique serial number? Again, there are a couple of options for this, beginning with the official paperwork. The warranty card, receipt, and or service records will have the Rolex’s serial number on there.

But, if you do not have these papers, then you will have to turn to the watch again. The Rolex serial number is located on the opposite side of where the reference number is on the watch case. You will have to again remove the bracelet from the watch case, but this time from the 6 o’clock side and you will see the serial number engraved in the case.

However, yet again, there are a couple of exceptions to keep in mind. In the mid-2000s, Rolex began engraving the serial number on the rehaut (the space between the dial and the crystal) of the watch on the 6 o’clock side. For a few years, Rolex watches had the serial number engraved on both the watch case and on the rehaut. But sometime in 2008, they stopped engraving it on the watch case altogether. So if you have a relatively new watch, post-2006 let’s say, you can spot the reference number right there on the bottom portion of your watch face without having to remove the bracelet.

Step 3 – Research Approximate Market Value for Your Pre-Owned Rolex

Now that you are armed with your pre-owned Rolex’s reference number and serial number, it is time to do some research. Start out with Googling your specific Rolex reference number and see what kind of search results you get back—you will inevitably see similar pre-owned Rolex watches for sale. This will give you a ballpark figure of how much your watch is worth in the market. But remember, this is an approximation—there are plenty of factors that will determine how much someone is willing to pay for your Rolex. Ask yourself these questions:

Do I have all the paperwork and packaging of my pre-owned Rolex?

Naturally, full sets—those pre-owned watches that come with boxes, papers, warranties, receipts, brochures, and service records—will fetch higher prices than just the watch. In some cases, having all the accompanying papers and boxes can add anywhere between 10% – 20% value to the watch in the secondary market. Also, if you have any extra bracelet links, add those to the set too.

Not only does the full set give more value to the end buyer, but it also helps to guarantee the authenticity of the secondhand Rolex watch—something buyers are always wary of. Of course, you can always sell a used Rolex without the box and papers, but understand that it will not sell for as much as a full set.

Where Is Rolex Serial Number Located

What is the condition of my pre-owned Rolex?

The condition of your used Rolex will be a big determining factor on the final sale value. Is your watch in working condition? Is the case and/or crystal scratched up, cracked, or dented? Does the bracelet have stretch? Is the dial damaged? These are all things to think about when comparing with other similar Rolex models for sale.

Furthermore, do you know if your Rolex has replacement or customized parts? In general, Rolex buyers like watches to be as close to its original form as possible without too many modifications and/or replacement components. It may come as a surprise to some, but pre-owned Rolex watches that show signs of wear and tear but have been left untouched are more prized in the vintage market over pre-owned watches that look new thanks to service dials, replacement components, and newer bracelets.

Step 4 – Decide On The Best Selling Method For You

Now that you have all the information you need about your Rolex, it is time to decide on how to sell it. And there are so many ways to sell a pre-owned Rolex watch.

Do you want to do it “offline” and in person at a jewelry/watch store, pawn shop, auction house, or direct to an end-buyer via a classified ad? Or do you prefer to do it online by requesting quotes from websites that specialize in buying and selling pre-owned Rolex watches? Or sell it yourself online through auction sites, pre-owned luxury goods selling apps, or pre-owned watch marketplaces?

Another thing to consider is if you want to sell, consign, or trade in your pre-owned Rolex. Selling it outright will be the quickest option but it will typically yield the lowest amount of money. Consigning will oftentimes get you more money but it can take longer. And trading in your watch will generally get you the highest value, but in credit towards your next purchase.

Regardless of which method you choose to sell your pre-owned Rolex, we always recommend to “buy the seller” and go with the option that has the best reviews, reputation, and resources.

Authenticity

Featured photo by @guysie, CC

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Including Serial Numbers, Production Dates and Calibers

Rolex Model And Serial Numbers

The year was 1905 and the place was London, England. Hans Wilsdorf and his brother-in-law Alfred Davis founded 'Wilsdorf & Davis' and began importing high-quality Swiss watch movements, produced by Hermann Aegler, and placing them in good-quality cases made by Dennison and others. These early watches were sold to jewelers who marketed them with their own names on the dial. The earliest known examples of Wilsdorf & Davis watches are signed 'W&D' inside the case back. Contrary to popular belief, Wilsdorf was neither Swiss nor a watchmaker. Wilsdorf was a German national, and Davis was British.

The 'Rolex' trademark was registered in 1908, and the firm opened an office in La Chaux-de-Fonds, Switzerland, the world's center for high-quality watchmaking. There is some debate as to the origins of the Rolex name. Wilsdorf was said to want an easily recognizable name that could be pronounced in any language and would fit easily on the dial of a watch. Some suggest that the name came from the French phrase horlogerie exquise, meaning 'exquisite horology'. J.P. Hess and James Dowling, in their book The Best of Time: Rolex Wristwatches, An Unauthorized History, clam that the name was just made up. 'Rolex' was first registered as a company name on November 15, 1915. The Rolex name did not appear on the watch dial until 1926.

Rolex Moves to Geneva and Launches the 'Oyster'

In 1919, the company's headquarters was moved to Geneva, Switzerland, because taxes and export duties in the United Kingdom were driving up costs. The company was first established in Geneva as the Rolex Watch Company. Subsequently, the name was changed to Montres Rolex, SA and finally just Rolex, SA.

One of the most important developments in the history of Rolex watches came when Wilsdorf purchased the patent for a revolutionary moisture-proof winding stem and crown from its inventors, George Peret and Paul Perregaux. The result of this acquisition was the development of the world's first truly waterproof case, which was given the name 'Oyster' in 1926. In an effort to market the new Oyster watch, Wilsdorf hired a young London typist named Mercedes Glietz, the first woman to swim the English Channel. In 1927, prior to Glietz' second attempt to swim the Channel, Wilsdorf announced to the world that she would be wearing his water-proof Rolex Oyster watch and that she would emerge from the water and his watch would be running and on time, something which had never been previously accomplished. Though Miss Glietz did not complete this second crossing, which occurred under much more difficult conditions than her first swim, the watch performed beautifully. She and her Rolex Oyster made headlines around the world!

To this day, Rolex continues to form creative advertising partnerships with athletes and athletic events. They are the official timekeeper of the Wimbledon and Australian Open tennis tournaments, and the Americas Cup yacht races, just to name a few.

The Wilsdorf Foundation

After his wife died in 1944, Wilsdorf established the Hans Wilsdorf Foundation to which he left all of his Rolex shares, ensuring that a significant portion of the company's income would go to charity in perpetuity. Rolex is still owned by this private charitable trust which supports many children's charities (Mr. Wilsdorf was an orphan) and cutting-edge entrepreneurial endeavors (Mr. Wilsdorf held over 700 patents). No Rolex shares are traded on any public exchange.

Today, the Rolex brand is recognized throughout the world as a symbol of prestige and quality. Rolex is by far the single largest luxury watch brand, producing about 2000 watches per day, and is certainly one of the top watch brands in the world.

Rolex Innovations:

Rolex has made many important contributions to the field of horology. Some key innovations are:

Where Is Rolex Serial Number Located The World

  • The first truly waterproof watch. (Rolex Oyster, 1926)
  • The first 'auto-rotor' self-winding watch. (1932)
  • The first wristwatch with an automatically changing date on the dial (Rolex Datejust, 1945)
  • The first wristwatch with an automatically changing day and date on the dial (Rolex Day-Date)
  • The first wristwatch case waterproof to 100m (330ft) (Rolex Oyster Perpetual Submariner, 1953)
  • The first wristwatch to show two time zones at once (Rolex GMT Master, 1954)
  • The first watch manufacturer to earn chronometer certification for a wristwatch

Rolex holds the record for the most certified chronometer movements in the category of wristwatches. Rolex also participated in the development of the original quartz watch movement. Although Rolex has made very few battery-powered quartz models, the company's engineers were instrumental in design and implementation of the technology during the early 1970s.

Rolex Repair:

We are currently not accepting modern Rolex watches for repair because Rolex does not supply spare parts or technical information to many qualified independent watchmakers. To learn more about Swiss watch manufacturers' restrictions on parts distribution, read here.

Fake 'Rolex' Watches:

The Rolex brand has been frequently copied, and you have no doubt seen email advertisements for imitation Rolex watches at deep-discount prices. Don't waste your money! These watches are cheap, poorly-made fakes that are not serviceable and will not perform like the genuine article. Counterfeiting products is illegal. We do not encourage or endorse the purchase of any counterfeit watch!

Rolex Watch Company

Rolex serial numbers are located on the side of the watch case, between the lugs on the 6:00 end. It is usually necessary to release the bracelet in order to see the serial number. This should only be done by an experienced watchmaker to prevent scratching the case or bracelet. You should never purchase a Rolex watch if the serial number has been removed or tampered with.

YearS/N
19661871000
19661994956
19672163900
19682426800
19702555384
19692689700
19702952600
19713215500
19723478400
19733741300
19744004200
19754267100
19764538000
19775008000
19785482000
19795958000
YearS/N
19806434000
19816910000
19827386000
19837862000
19848338000
19858614000
19869290000
19879766000
1987 1/29999999
1987 1/2R000001
1988R999999
1989L000001
1990 1/2L999999
1990 1/2E000001
1991 1/2E999999
1991 1/2X000001
YearS/N
Nov 1991N000001
1992 1/4C000001
1993 3/4S000001
1995 - 1998W000001
1996 - 1998T000001
Aug 1997U000001
Nov 1998A000001
Apr 2000P000001
Aug 2001K000001
Sept 2002Y000001
Jan 2004F000001
Jan 05 - Jul 06D000001
July 06 - Dec 07Z000001
Jan 08 - Nov 08M000001
Dec 08 - 2010V000001
2010 - PresentG

Where Is Rolex Serial Number Located Today

CaliberModelYear
3035Date / Datejust / Submariner1977
3085GMT1977
3055Day-Date1977
3075GMT II / Explorer II

1981

3135Date / Datejust / Submariner1988
3175GMT II / Explorer II1988
3185GMT1988
3155Day-Date1988
3000Non-Date1990

Rolex Serial Number List

Renaissance Watch Repair is not affiliated with Rolex, SA. The Rolex name and names of various Rolex watch models as shown here are trademarks of Rolex, SA. Information provided for educational purposes only and we make no warranty as to its accuracy or reliability.