How much is a Cartier Santos worth? It depends on the model (Santos-Dumont, Santos de Cartier or Santos 100), its size, whether it is steel, gold or two-tone, the bracelet, its condition and whether you have the box and papers. A valuation of your own watch is the only reliable guide to its price.
The Cartier Santos is an icon of horology: refined, recognisable and rich with history. Whether you are considering selling your Santos or are simply curious, a professional valuation helps you decide. See our guide to watch valuations for how we assess a watch.
What determines the value of a Cartier Santos?
Which Santos model and reference do you have?
Cartier has made several versions of the Santos, from the classic Santos-Dumont to the Santos de Cartier and the robust Santos 100. Your watch's reference number, found on the case back, helps pinpoint its collectibility and demand. Rare references, limited editions and discontinued models often attract premium valuations.
What size is it?
The Santos has been made in more than one size, and size affects both demand and price, so note the case size when you ask for a valuation.
Is it steel, gold or two-tone, on a bracelet or a strap?
Steel, yellow gold, rose gold or two-tone: the material and the bracelet or strap affect value. Unusual dial variants and skeletonised editions can enhance desirability. Aftermarket modifications or replacement parts may lower a watch's value, so factory-original pieces are valued most highly.
What condition is it in?
Condition, cosmetic and mechanical, has a direct impact on value. Original finishes, minimal wear and smooth movement operation all support a stronger valuation. A recent service with receipts gives buyers confidence; see our Cartier repair and servicing page.
Do the box and papers matter?
A complete set, with the original box, warranty card and manual, usually supports a stronger valuation and reinforces authenticity.
What about the market?
Demand for Cartier watches shifts over time. We monitor the pre-owned market, and our valuation reflects it on the day.
How do you get a Cartier Santos valued?
Send us photos, the reference number and any documents through our valuation form, or visit the showroom. We will inspect the watch and give you a free, no-obligation valuation; if you decide to sell, our sell my Cartier page explains the rest.
At Knightsbridge Watches
We specialise in appraising and buying high-end watches, including Cartier Santos watches. Visit our showroom at 88 Brompton Road, Knightsbridge, London SW3 1ER, opposite Harrods, or use fully insured postage if you are outside London. If you accept our offer, we pay by bank transfer or cash once the watch is inspected. Whether you choose to sell or not, you will leave with a better understanding of what your Santos is worth. Call 08000 337 333 to speak to the team.
Frequently asked questions
Can I get a Cartier Santos valuation if I am not ready to sell?
Yes. Many clients ask for a Cartier Santos valuation before deciding whether to sell. Our valuations are free and come with no pressure to sell, so you can find out what your Santos is worth and then make up your mind.
Do you buy a Cartier Santos without the box and papers?
Yes. A complete set enhances the offer, but we also buy a Cartier Santos without documentation as long as its authenticity can be verified. We will explain how the missing box and papers affect the figure.
Is my Cartier Santos safe if I post it to you?
Yes. We offer fully insured postage for sellers outside London, so your Cartier Santos is covered on its journey to us, and we handle every watch with discretion. You can also bring it to our showroom on Brompton Road.
How long does a Cartier Santos valuation take?
You can send details and photos online for a preliminary valuation. An in-person appointment at our showroom involves an inspection, and if you accept an offer we pay by bank transfer or cash once the watch is inspected.
Why sell my Cartier Santos to Knightsbridge Watches rather than at auction or online?
You receive a direct offer from a specialist buyer after inspection, without waiting for an auction to close or negotiating with private buyers. Selling a Cartier Santos this way is quicker and simpler, and you can walk away if the offer is not right.
Related guides
Want to know what your watch is worth?
Get a valuation at our showroom at 88 Brompton Road, Knightsbridge, opposite Harrods, or send us photos and details.
Open Monday to Friday 10:00 to 17:30 and Saturday 10:00 to 17:00. Mobile and WhatsApp 07733 333 212.