The cheapest new Cartier watch is the Tank Must small in steel on a strap, in the low four figures, and the full range runs from there up to the mid five figures and beyond. The quartz and SolarBeat versions of that Tank Must cost the same on Cartier's US site. Most steel Cartier watches sit in the mid to high four figures. Gold and diamonds often push the same designs into five figures. Bizak & Co. is a sourcing desk, not an authorized Cartier dealer: every watch here is found to order, not held in stock.
Last updated on November 2, 2026. Sources: Cartier, Tank collection, Cartier, Santos collection, Fratello, April 2021, Time+Tide, May 2021, SJX, January 2023, Luxury Bazaar, May 2026.
Price bands in this guide: low four figures means under four thousand dollars. Mid four figures means four to six thousand. High four figures means six to ten thousand. Low five figures means ten to thirty thousand. The bands follow Cartier's US list prices in November 2026, and those change often.
Which Cartier watch is the cheapest new?
The Tank Must small in steel on a leather strap is the cheapest new Cartier. The small SolarBeat on a calfskin strap costs the same. The large size on a strap costs a little more. A steel bracelet adds a few hundred dollars in either size. All four stay in the low to mid four figures.
The small case is 29.5 by 22 mm. The large is 33.7 by 25.5 mm. Both are 6.6 mm thick. Water resistance is 3 bar, so keep it away from the pool. The silvered-dial look is pure Tank: Roman numerals, blued sword hands and a synthetic blue spinel in the crown.
The Tank Must small SolarBeat (WSTA0119) and the Tank Must large SolarBeat (WSTA0120) are the two solar sizes on a strap. The Tank Must small with a black lacquer dial (WSTA0071) is quartz with a darker look. The Tank Must extra-large automatic on a steel bracelet (WSTA0053) suits a bigger wrist. It is 41 by 31 mm, runs the caliber 1847 MC and has a date window at six.
Catalogs change. Cartier relaunched the Tank Must at Watches and Wonders in April 2021. It took the entry slot from the Tank Solo, which Cartier had sold since 2004, and the Solo was phased out. Reference numbers shift from year to year as well. The small SolarBeat on a black strap was WSTA0119. Cartier's site now lists it as WSTA0137 with the same case and strap. Check the current number before you pay.
How much is a Cartier watch, model by model?
Here are seven entry models, ranked by their steel starting price on Cartier's US site. Sizes are case length by width in mm, except the round Ballon Bleu and Pasha. The same watch in gold costs five to six times as much on a gold bracelet. On a strap it costs two to three times as much. More on that below.
| Model | Sizes | Movement | Steel price band | Best for |
|---|---|---|---|---|
| Tank Must | Small 29.5 x 22, large 33.7 x 25.5, extra-large 41 x 31 | Quartz or SolarBeat. Automatic 1847 MC in the extra-large | Low four figures on a calfskin strap. Mid four figures on a bracelet. Mid to high four figures in the extra-large | The first Cartier |
| Panthère de Cartier | Mini, small 30.3 x 22, medium, large | Quartz only | Mid four figures in mini and small. High four figures in medium and large | The bracelet watch |
| Tank Française | Small 25.7 x 21.2, medium 32 x 27, large 36.7 x 30.5 | Quartz in small and medium. Automatic 1853 MC in the large | Mid four figures. High four figures in the large | A Tank on a steel bracelet |
| Santos-Dumont | Small, large 43.5 x 31.4, extra-large | Quartz in small and most large. Hand-wound in the extra-large and the lacquered large | Mid four figures. High four figures when hand-wound | A slim dress watch on a strap |
| Ballon Bleu de Cartier | 28 mm, 33 mm, 36 mm, 42 mm round | Quartz in 28 mm. Automatic from 33 mm up on the US site | Mid four figures in 28 mm. High four figures from 33 mm up | The round Cartier |
| Santos de Cartier | Small 34.5 x 27, medium 41.9 x 35.1, large | Quartz in the small. Automatic 1847 MC in medium and large | High four figures | The sports Cartier |
| Pasha de Cartier | 35 mm and 41 mm round | Automatic 1847 MC | High four figures when last listed, now mostly pre-owned | The round sports Cartier |
A note on the Pasha. Cartier brought it back in 2020 in 35 and 41 mm, both with the 1847 MC automatic. By late 2026 the steel Pasha no longer showed on Cartier's US site, and a May 2026 trade report said the whole line appears discontinued. So a Pasha is now a dealer-stock or pre-owned buy. Our Pasha de Cartier guide has more on the line.
Quartz or automatic: which should you buy?
Buy quartz if you want the lowest price and no fuss. Buy automatic if you want a mechanical movement and will wear the watch most days. Most of Cartier's entry range is quartz, and that is by design. The original Must de Cartier line of the 1970s was built to bring the brand to more buyers, first with hand-wound movements and later with quartz.
Cartier uses more than one kind of quartz here. The high autonomy quartz in the Santos-Dumont runs about six years on a battery, per Cartier's page. The SolarBeat movement charges from light that passes through the Roman numerals. Fratello and Time+Tide both reported a sixteen-year lifespan at launch. That means far fewer trips to the service counter.
The automatic models cost more and run thicker. The Tank Must extra-large is 8.4 mm thick against 6.6 mm for the quartz sizes. The Tank Française large is 10.1 mm against 6.8 mm for the small. Both add a date and a seconds hand. Leave an automatic in a drawer for a weekend and it stops. A quartz Cartier just keeps going.
Why does steel cost so much less than gold?
Gold costs more because the case, and often the bracelet, is solid 18-karat gold. The movement inside is often the same. The Panthère small in steel is mid four figures. The same watch in yellow gold is low five figures on Cartier's site, more than five times the price. The Santos de Cartier small in steel is high four figures. The Santos de Cartier small in yellow gold (WGSA0107) is low to mid five figures with the same quartz movement.
Two-tone sits in between. The Santos de Cartier small in steel and yellow gold (W2SA0033) and the Panthère de Cartier small in steel and yellow gold are both low five figures. The Santos-Dumont large in steel and yellow gold (W2SA0036) stays in the high four figures. Diamonds move prices fast, too. A diamond bezel can nearly double the price of a steel watch.
Which Cartier should you buy first?
Buy the Tank Must if you want the classic Cartier look for the least money. The small suits a slim wrist or a dress cuff. The large suits most men's wrists. Buy the Tank Française if you want a Tank on a steel bracelet. SJX called the 2023 update a rework of nearly every detail, with a recessed crown and a new bracelet.
Buy the Santos-Dumont if you want a slim strap watch that is dressier than the Santos de Cartier. Our Santos-Dumont guide goes deeper on that watch. Buy the Santos de Cartier small in steel (WSSA0082) if you want the sports Cartier with a bracelet and a spare strap in the box. Our Santos de Cartier for women guide covers that side of the range.
Buy the Panthère if the bracelet is the point. Buy the Ballon Bleu if you want a round case. The Ballon Bleu 33 mm automatic on a bracelet (WSBB0044) and the Ballon Bleu 36 mm automatic on leather (WSBB0028) are the two mid sizes. The Ballon Bleu 33 mm quartz on leather (WSBB0034) is the quartz way into that case. Cartier's US site now shows the 33 mm in automatic form, with a 28 mm quartz below it.
Is pre-owned Cartier cheaper?
Yes. Going by Bob's Watches and Swiss Watch Expo, pre-owned is the cheapest route to a Cartier. The lowest prices sit in models Cartier no longer sells. The Tank Solo ran from 2004 until the Tank Must took its place. The original is a steel quartz Tank, and Swiss Watch Expo lists steel ones in the low four figures. The Tank Solo in steel on black leather (W5200003) and the Tank Solo in steel (W5200005) are two references to look for. Bob's Watches says vintage gold-plated Must de Cartier pieces from the 1970s on go for even less, often in the low four figures.
Pre-owned needs care. Ask for the box, papers and service history. Check the reference against Cartier's current catalog, because numbers change. Budget for a battery or a service on an older piece. Read our new vs pre-owned guide before you buy.
Related reading: Who owns Cartier, Cartier vs Rolex, Cartier Tank models compared and Cartier Ballon Bleu de Cartier guide.
Quick answers
What is the cheapest Cartier watch?
The Tank Must small in steel on a strap is the cheapest new Cartier, in the low four figures. The quartz and SolarBeat versions cost the same. Dealer listings show a pre-owned Tank Solo or a vintage Must de Cartier for less.
How much is a Cartier watch?
Entry steel models run from the low four figures to the high four figures. Most two-tone and small gold models are low to mid five figures. Diamond-set and complicated pieces reach the mid five figures and beyond.
Is a quartz Cartier worth buying?
Yes. Most of Cartier's entry range is quartz. The SolarBeat version runs up to sixteen years before it needs opening.
Did the Tank Must replace the Tank Solo?
Yes. Cartier relaunched the Tank Must in 2021 and phased out the Tank Solo, which it had sold since 2004. The Solo is now a pre-owned buy.
Is the Pasha de Cartier discontinued?
The steel Pasha no longer shows on Cartier's US site, and a May 2026 trade report said the line appears discontinued. Pre-owned is the main route to one now.
Get it sourced
Want a Tank Must, Santos-Dumont or Panthère found? Tell us the model, size, material and strap or bracelet, whether you want new or pre-owned, and your budget and timing, through our sourcing enquiry form. We confirm the specific watch, photographs and final price before you commit, and a $200 deposit, credited to the price, starts your sourcing request.
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