The most expensive smartwatch you can order in 2026 is the TAG Heuer Connected Modular 45 Full Diamond, priced at around £140,000 (roughly $180,000), a white gold watch set with 589 baguette-cut diamonds. Below the diamond pieces, the market for luxury smartwatches runs from about $1,100 to about $10,000 for mainstream brands. This list ranks ten of them by published price as of October 2026, using our own conversions to US dollars.
One note on method. Smartwatches are not auctioned, so there are no hammer prices. We rank by the price a buyer would be quoted, and where a brand sells made-to-order pieces, we say so and label our estimates.
| Rank | Smartwatch | Price (USD, approx.) | Type |
|---|---|---|---|
| 1 | TAG Heuer Connected Modular 45 Full Diamond | about $180,000 (£140,000) | Made to order |
| 2 | Nico Gerard Sunrise Pinnacle | about $115,000 (£87,000) | Made to order |
| 3 | Hublot Big Bang e (diamond editions) | up to about $90,000 (£68,000) | Luxury house |
| 4 | Vertu Grand Watch | up to about $10,000 (£7,800) | Luxury house |
| 5 | Breitling Exospace B55 | about $8,100 | Aviation watch |
| 6 | Louis Vuitton Tambour Horizon Light Up | about $3,500 | Fashion house |
| 7 | Garmin MARQ Carbon Edition | $2,950 to $3,200 | Sports luxury |
| 8 | TAG Heuer Connected Calibre E4 | about $2,300 to $2,750 | Swiss brand |
| 9 | Apple Watch Hermès Series 12 | reportedly from $1,399 | Mass brand, luxury strap |
| 10 | Montblanc Summit 3 | about $1,100 | Luxury house |
1. TAG Heuer Connected Modular 45 Full Diamond: about $180,000
This is the top of the connected-watch world. The case and bracelet are 18k white gold, set with 589 baguette-cut diamonds. The watch runs on Google’s Wear OS, and its modular design lets the owner swap the digital core for a mechanical movement. It is described as a proof-of-concept model made in a very small run, so it is as much a collector’s piece as a gadget.
How we valued it: a published price of around £140,000, converted at a rate of about $1.30 per pound. Treat it as our estimate in dollars.
2. Nico Gerard Sunrise Pinnacle: about $115,000
Nico Gerard took a different route: a traditional Swiss mechanical watch on top, and an Apple Watch on the underside of the wrist. Rotate the case and you switch watches. It is a gold case, made to order in a very limited run. Our 2016 version of this list quoted a similar model, the Skyview Pinnacle, at up to $112,000, so the price has held up for a decade.
How we valued it: a published price of around £87,000, converted by us.
3. Hublot Big Bang e: up to about $90,000
Hublot’s smartwatch keeps the Big Bang look: industrial styling with exposed screws, a titanium or black ceramic case, and a Wear OS AMOLED touchscreen. Diamond-set bezels push the price into five figures. Published ranges run from about £39,000 to £68,000 across editions. The current Gen 3 starts far lower, in the region of $5,400 for the base ceramic or titanium model.
How we valued it: the top of the published range for diamond editions, and the starting price for Gen 3 as a floor.
4. Vertu Grand Watch: up to about $10,000
Vertu, the brand once known for luxury phones, makes this tonneau-shaped watch in microcrystalline ceramic and a carbon composite. It tracks sleep, stress and more than 100 sports modes, and works with Android and Apple phones. Published prices run from about £2,300 to £7,800, which puts the top model at roughly $10,000.
How we valued it: the top of the published range, converted by us.
5. Breitling Exospace B55: about $8,100
Breitling built this for pilots. It records flight times, block times and take-off and landing data, and links to a phone for call and message alerts only. The case is titanium, with a SuperQuartz movement and an electronic tachymeter. One price list puts it near $8,100, which is lower than the $8,900 we quoted in 2016. It is the priciest watch on the list that is mostly a classic instrument with a smart layer.
How we valued it: a single list-price source, so treat it as approximate.
6. Louis Vuitton Tambour Horizon Light Up: about $3,500
Vuitton’s smartwatch is a fashion statement first. It has 24 animated monogram LEDs, a curved sapphire crystal and a black PVD bezel, with a choice of leather, alligator, steel or canvas straps. A Dubai luxury guide lists it at about AED 13,000 and notes it is often out of stock, which converts to roughly $3,500.
How we valued it: the published Dubai price, converted at about 3.67 dirhams to the dollar.
7. Garmin MARQ Carbon Edition: $2,950 to $3,200
Garmin’s MARQ line is the one place where a sports-tech company plays in the luxury space. Gen 2 Carbon editions launched at $2,950 for the Athlete, $3,100 for the Golfer and $3,200 for the Commander. The cases are titanium with domed sapphire, an AMOLED display and multi-band GPS. Garmin trimmed prices across the standard MARQ range by $300 in mid 2026, with the Athlete at $1,600, so check before you buy.
How we valued it: launch list prices, as reported.
8. TAG Heuer Connected Calibre E4: about $2,300 to $2,750
The current TAG Heuer smartwatch comes in 42 and 45 millimetre sizes with sapphire crystal, GPS, heart rate and Wear OS. Special editions include Porsche and golf designs. One report places the standard models between about $2,300 and $2,750.
How we valued it: reported price range, approximate.
9. Apple Watch Hermès Series 12: reportedly from $1,399
Apple sells the Hermès edition in 42 and 46 millimetre titanium cases, in gold and silver finishes, with French hand-finished leather bands. The Apple store page we checked did not show a US price. One report puts it at $1,399, and says special bands such as the Grand H push it to about $2,200 to $2,250. We treat that as unconfirmed. A standard Series 12 starts at $399, so the Hermès premium is about $1,000.
How we valued it: a single reported price, hedged.
10. Montblanc Summit 3: about $1,100
The cheapest entry on our list is a titanium Wear OS watch with a Snapdragon Wear 4100+ chip and a leather strap. It lists at around AED 4,000 in Dubai, or roughly $1,100, and its battery lasts about a day.
How we valued it: published price, converted by us.
Records set in 2025 and 2026
Nothing on this list set a new price record in 2025 or 2026. The newest change is on the mainstream side: Apple’s latest launch brought the Hermès Series 12 and Ultra 4, and Apple has not yet published a clear US price for the Hermès version. The Apple Watch Edition in 18k gold (£7,800 to £13,300 at launch in 2015) no longer sells, which is why it is not on the ranking.
What drives these prices
- The watch is the product, the computer is a feature. The most expensive pieces are Swiss cases with diamonds or gold. The chip adds little to the bill.
- Short product life. A mechanical watch holds value for decades, but a Wear OS watch can feel dated in four years. That caps what most buyers will pay.
- Made to order. The top two prices come from tiny runs. That scarcity is what the buyer is paying for.
- Brand strap premium. The Apple Hermès and Louis Vuitton watches show how far a famous name moves the price of familiar technology.
Where to buy
FAQ
What is the most expensive smartwatch in the world?
The TAG Heuer Connected Modular 45 Full Diamond, at around £140,000, which is roughly $180,000.
What is the most expensive Apple Watch?
The Hermès edition is the priciest regular model, reportedly from $1,399. Custom diamond versions from outside jewellers cost far more, and the 18k gold Apple Watch Edition of 2015 started at £7,800 but is discontinued.
Is a luxury smartwatch worth it?
For tracking and apps, a standard watch does the same job for a few hundred dollars. You pay the extra for the case, the strap and the brand, and the electronics will age faster than the case.
What is the cheapest luxury smartwatch on this list?
The Montblanc Summit 3, at about $1,100.
Do expensive smartwatches keep their value?
Rarely. The limited gold and diamond editions may hold collector appeal, but mainstream models drop quickly once a new generation arrives.
How we put this list together
We ranked smartwatches by published price from brand and retailer listings, compiled in an internal valuation model. Prices are approximate, converted by us, and change over time.
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Last updated: October 2026.
