Cartier Santos vs Tank: which to buy pre-loved?
The Santos is Cartier's square, sporty watch with exposed screws on the bezel and a metal bracelet that swaps easily; the Tank is its slim rectangular dress watch, usually on a leather strap. Choose the Santos for an everyday watch that suits casual wear, the Tank for an elegant, understated classic.
Reviewed by the Nuvinty editorial team · Fact-checked
Facts checked against brand sites, auction houses and specialist dealers.
| Cartier Santos | Cartier Tank | |
|---|---|---|
| Origins | Designed in 1904 for aviator Alberto Santos-Dumont | Designed in 1917 |
| Case | Square with exposed screws | Rectangular |
| Strap | Usually a metal bracelet; current models swap straps quickly | Usually leather (the Française has a bracelet) |
| Movement | Mostly automatic | Quartz, manual or automatic, depending on the model |
| Main versions | Santos de Cartier, Santos-Dumont, older Galbée | Must, Louis Cartier, Française, Américaine |
| Best for | Everyday, sportier wear | Dressier, minimal style |
| Median asking price | £5,328 (21 listings) | £4,133 (40 listings) |
Asking prices across live listings from the partner retailers we index, updated 11 Oct 2026. Asking prices, not sold prices.
Choose the Cartier Santos if…
- •You want a sportier everyday watch
- •You like a metal bracelet
- •You want to switch straps easily
Choose the Cartier Tank if…
- •You want a slim dress watch
- •You prefer leather straps
- •You want the most classic Cartier shape
Prices are sellers' asking prices. Nuvinty may earn a commission if you buy through a link. How we earn
Pre-loved Cartier Santos listings
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Cartier Santos 100 XL Automatic W20121U2 Steel Mens Watch Box Excellent£4,081.60 askingvia eBayShips from the UK · no import charges
Cartier Santos De Cartier Steel Watch 41mm Grey Dial Adjustable Rubber Strap£5,995.00 askingvia eBayShips from the UK · no import charges
Cartier De Santos 39.8mm ADLC WSSA0039 2022£6,495.00 askingvia eBayShips from the UK · no import charges
CARTIER SANTOS DE CARTIER WSSA0047 BOX£5,395.00 askingvia eBayShips from the UK · no import charges
Pre-loved Cartier Tank listings
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Cartier Tank Large Size 681006 Vermeil Serviced Box & Papers New Strap£2,352.70 askingvia eBayShips from the UK · no import charges
Cartier Tank Must Black Large Quartz WSTA0072 Orginal Purchase receipt£2,597.50 askingvia eBayShips from the UK · no import charges
Cartier Tank Must W1017654 Small Size Chequered Dial Serviced February 2026£3,595.00 askingvia eBayShips from the UK · no import charges
Cartier Tank Basculante 2386 Steel Reversible White Roman Dial Blue Strap£4,400.00 askingvia eBayShips from the UK · no import charges
Cartier Santos vs Tank: questions
Which is more versatile?
The Santos on its bracelet suits more everyday situations; the Tank is the dressier choice.
Are older Santos Galbée models a good buy?
They're a popular, more affordable route into the Santos. Check the bracelet for stretch and ask for the service history.
Which Tank should I look at first?
The Tank Must and the discontinued Tank Solo are the usual entry points; the Louis Cartier is the more formal gold classic.
Buying guides and more comparisons
Nuvinty compares listings from resale marketplaces and retailers and may earn a commission when you buy through our links. We don't sell or authenticate items; buy from sellers who offer an authentication guarantee.