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This Luxury watch holds good value. Get a quick & secure quote and walk away with instant cash for your Rolex GMT-Master Watch in London.
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Sell Your Rolex GMT-Master Watch

The Rolex GMT-Master was produced from 1954 through to the early 2000s, originally developed for Pan Am pilots who needed to track two time zones simultaneously. It is now a highly collectible vintage sports watch, with certain references commanding significant premiums based on condition, dial originality and bezel colour.

We specialise in buying all GMT-Master references, from the earliest 6542 through to the final 16710. If you have a more recent Batman, Pepsi or Sprite variant, those are GMT-Master II models — see our Rolex GMT-Master II page for a dedicated valuation.

Call us on 020 3336 0300 or complete our free online valuation form and most quotes are returned within the hour.

Fill in the form for a free no-obligation GMT-Master valuation. Most quotes are returned within the hour during business hours.

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Features of the Rolex GMT-Master Watch

  • 40mm case
  • Automatic movement
  • Water resistant to 100m
  • GMT Bezel
  • Sapphire crystal

The original GMT-Master was produced exclusively in stainless steel across most of its production run, with a small number of gold references produced for specific markets. Bezel colour variants include black and red and the blue and red combination. Note that the blue and black “Batman” and red and blue steel “Pepsi” bezels belong to the GMT-Master II line and are covered on our GMT-Master II page.

Rolex GMT-Master watch with two-tone bezel — sell yours in London
Rolex GMT-Master Watch

Our Simple & Secure 4-Step Process

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1. Get GMT-Master Valuation

Complete the online form for your GMT-Master We understand the value of dual time zones and vintage rarity, ensuring a relevant, fair quote.

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2. Fully DHL Insured GMT Shipping

Receive and use our free DHL postage pack for sending your GMT securely to our London centre.

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3. Final Safe & Secure Inspection

Same-day bank transfer once you accept—the fastest way to get paid.

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4. Receive Your Instant Payment

Once you approve our final offer, you will receive your payment instantly via a secure same-day bank transfer.

Our Client's Testimonials

I decided to sell my GMT-Master and Sell Rolex Watch made it really easy. They were straight up with the valuation and I felt they knew their stuff. Quick payment, too.
Alan Peters ⭐⭐⭐⭐⭐
Barnet, London
Selling my GMT-Master was a bit of a big deal for me. Sell Rolex Watch were very helpful and they talked me through the whole process. I got a fair price and they were very professional
Karen Hil⭐⭐⭐⭐⭐
Clapham, London
Good, solid service. I sold my Rolex GMT-Master, and they did exactly what they said they would. No messing about, just a straightforward transaction. Happy with the outcome.
Simon Reed⭐⭐⭐⭐⭐
Wembley, London
I was looking to sell my GMT-Master, and 'Sell Rolex Watch' gave me a good price. They were very organised, and the whole thing was done quickly. I'd use them again.
Laura Knight⭐⭐⭐⭐⭐
Lewisham, London
I found 'Sell Rolex Watch' to be very reliable. They gave me a fair valuation for my GMT-Master, and the payment was sorted out without any problems. A very good experience.
Mark Taylor⭐⭐⭐⭐⭐
Romford, London
Selling my GMT-Master was a simple process with Sell Rolex Watch.'They were very professional and gave me a good price. I felt like I was in safe hands.
Natalie Green⭐⭐⭐⭐⭐
Southwark, London
I had a positive experience selling my Rolex GMT-Master. Sell Rolex Watch were very helpful and efficient. The whole transaction was smooth and hassle-free.
Paul White⭐⭐⭐⭐⭐
Enfield, London
I was pleased with the service I received from Sell Rolex Watch. They gave me a fair price for my GMT-Master, and the process was very straightforward. I would recommend them.
Rachel Young⭐⭐⭐⭐⭐
Tooting, London
I was pleased with the service I received from 'Sell Rolex Watch.' They gave me a fair price for my GMT-Master, and the process was very straightforward. I would recommend them.
Andrew King⭐⭐⭐⭐⭐
Blandford, London

All Rolex GMT-Master Watch Models Welcome

We buy all original Rolex GMT-Master references, from the earliest vintage models through to the final production references. Below are the key GMT-Master references we regularly buy. Older references in good original condition — particularly those with unpolished cases and original dials — can command significantly higher prices than standard valuations suggest.

  • Sell Rolex GMT-Master Ref. 6542
  • Introduced in 1954, the Ref. 6542 was the first GMT-Master reference, created in partnership with Pan Am airlines. Stainless steel case, acrylic crystal, rotating two-tone bezel, Oyster bracelet, water resistant to 50m. The earliest examples had a bakelite bezel insert which is now extremely rare and highly valuable to collectors. Original unpolished examples in good condition are among the most sought-after vintage Rolex references.
  • Sell Rolex GMT-Master Ref. 1675
  • Introduced in 1959 and produced for over 20 years, making it the longest-running GMT-Master reference. Stainless steel, Oyster bracelet, "Superlative Chronometer Officially Certified" text on dial. Produced across many dial and bezel colour variants — some rare dial versions including the "Gilt" and "Underline" dials command significant premiums. If your 1675 has an unusual dial, contact us for a specific assessment before assuming standard pricing.
  • Sell Rolex GMT-Master Ref. 16750
  • Introduced in 1981. Stainless steel case, calibre 3075 automatic movement with the new quickset date function, water resistant to 100m. Transitional reference between the long-running 1675 and the later 16710. Sapphire crystal replaced the earlier acrylic.
  • Sell Rolex GMT-Master Ref. 16710
  • Introduced in 1989. Stainless steel 40mm case, calibre 3185 automatic movement, sapphire crystal, water resistant to 100m. Available with red and blue "Pepsi" bezel or black and red bezel. The 16710 was the final reference in the original GMT-Master line before Rolex consolidated into the GMT-Master II designation. Note this is a GMT-Master I reference despite often being confused with GMT-Master II models of a similar era.
Find out what your Rolex GMT-Master is worth — free valuation, same-day payment.
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How do I get the best price on Selling my Rolex GMT-Master Watch?

Getting the best price for your Rolex GMT-Master comes down to preparation and choosing the right buyer. Before contacting us, gather the following information about your watch:

  • Original box and papers if available — a complete set increases value and speeds up authentication
  • Any spare links or accessories that came with the watch originally
  • The reference number, engraved between the lugs at the 6 o'clock position on the case
  • An honest assessment of condition — note any scratches, previous polishing, or service history
  • Whether the bezel insert and dial appear original and unmodified

These details allow us to give you the most accurate possible valuation rather than a cautious estimate. For vintage GMT-Master references, originality of the dial and bezel matters considerably more than condition alone. Call us on 020 3336 0300 or complete the online valuation form — we will get back to you promptly during business hours.

Where can I sell my Rolex GMT-Master watch for cash in London

You can sell your Rolex GMT-Master at our Marylebone boutique, 35 Blandford Street, London W1U 7HA, where most in-store valuations are completed within 30 minutes and payment is made the same day. If visiting London is not practical, our UK-wide insured collection service handles everything from pick-up to payment.

Simply request a free valuation online, we arrange insured collection, assess your watch on arrival, and transfer payment the same day your offer is accepted. We buy GMT-Master watches from sellers across the UK and are happy to answer questions about the process before you commit to anything.

Call us on 020 3336 0300 during business hours or use the valuation form.

Exterior view of our London Rolex boutique at 35 Blandford Street

Sell Rolex GMT-Master Watch: Hassle-Free & Competitive Prices

Our team has bought and valued Rolex GMT-Master watches across every reference from the original 6542 through to the final 16710. Vintage GMT-Master references are assessed individually — condition, dial originality and bezel authenticity all affect pricing significantly. Visit us in Marylebone, post your watch via our insured UK service, or get an online quote. Payment is always made the same day your offer is accepted.

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FAQs on Selling Rolex GMT-Master Watch

Is the Rolex GMT-Master Watch a good investment?

Rolex GMT-Master is a very good model that increases in price the more vintage the watch. Vintage sports models are always popular within Rolex. Some variations such as the Rolex dubbed ‘Coke’ can go up in price making it a good investment whereas others will simply hold their value. Selling your GMT-Master to Sell Rolex Watch could not be easier. Contact us today.

How much is my Rolex GMT-Master Watch?

The price of your Rolex GMT-Master is dependent on the age, condition and box/papers. Without knowing this information, it isn’t possible to give an estimate of its worth. If you are looking to sell your Rolex GMT-Master, fill out our form providing us with those details so we can get back to you with a competitive quote.

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