The 10 Most Expensive Watches Ever Made

Watches are supposed to tell time, but the ones on this list exist to tell a very different story — one about diamonds, complications, celebrity wrists, and the kind of money most of us will never see in one place. We’re counting down ten timepieces that have either sold for jaw-dropping sums at auction or been valued at eye-watering prices by the brands that made them.

Selection here comes down to verified auction results and widely reported valuations from the watchmakers themselves, favoring pieces that are singular, historic, or absurdly over-engineered. Some are one-of-a-kind commissions, others belonged to movie stars, and one is basically a diamond sculpture that happens to keep time. Let’s count down to the single most expensive watch ever made.

#10. Rolex "The Unicorn" Daytona

Most Rolex Daytonas are steel, but this one was white gold with a rare black dial — a combination so unusual collectors nicknamed it “The Unicorn.” It sold at a Phillips charity auction in 2018 for roughly $5.9 million, a staggering price for a watch that was never meant to be a limited edition in the first place.

What makes it strange is how accidental its fame feels. It wasn’t a historic prototype or a celebrity’s personal watch — just an oddball configuration that happened to be the only one of its kind known to exist.

Interesting fact: proceeds from the sale went to charity, which is part of why bidders were willing to push the price so high.

#9. Vacheron Constantin Reference 57260

This pocket watch is less a timepiece and more an engineering stunt. Vacheron Constantin spent roughly eight years building it for an anonymous client, packing in dozens of complications — multiple calendars, astronomical functions, and chiming mechanisms layered on top of each other.

Because it was a private commission rather than an auction sale, an exact price was never publicly confirmed, but industry estimates have placed its value in the millions of dollars, reflecting the sheer labor involved.

Interesting fact: when it debuted in 2015, it held the title of the most complicated watch ever made, a record it kept for several years.

#8. Patek Philippe Reference 1518 in Steel

Patek Philippe’s 1518 was originally produced mostly in gold, which is what makes the handful of steel versions so coveted. One of these steel examples sold at a Phillips Geneva auction in 2016 for around $11 million, a record-breaking sum for a steel wristwatch at the time.

The appeal comes down to rarity and material mismatch — a humble metal housing an extraordinarily complex perpetual calendar chronograph movement that was usually reserved for precious metals.

Interesting fact: fewer than five steel examples of the 1518 are believed to exist, which is part of why this one shattered expectations.

#7. Patek Philippe Platinum World Time Reference 2523

This platinum world-time wristwatch, originally made in the 1950s, sold at a Phillips auction in 2019 for roughly $11 million. Its enamel dial depicts a map, and its rarity comes from being one of very few surviving examples in platinum from that era.

Collectors prize it not just for mechanical complexity but for the hand-painted artistry of the dial, which was a specialized craft even among high-end Swiss watchmakers.

Interesting fact: the world-time complication, which shows the time in multiple cities at once, was still a novel and difficult engineering feat when this piece was made.

#6. Paul Newman's Own Rolex Daytona

Paul Newman’s personal Rolex Daytona, a gift from his wife Joanne Woodward, sold at auction in 2017 for about $17.8 million, making it one of the most expensive wristwatches ever sold at the time. Its value comes almost entirely from provenance — it’s the exact watch worn by the actor for years, engraved with a message from his wife on the case back.

The watch helped cement an entire subcategory of Daytonas nicknamed “Paul Newman” dials, which now command huge premiums even without any celebrity connection.

Interesting fact: Newman reportedly wore the watch so often that race car drivers associated him with it long before collectors did.

#5. Jacob & Co Billionaire Watch

True to its name, this watch from Jacob & Co is essentially a diamond-covered tourbillon priced at around $18 million. Every visible surface of the case and bracelet is set with baguette-cut diamonds, with barely any metal left exposed.

It’s less about mechanical complexity and more about sheer material extravagance, aimed squarely at buyers who want their wrist to double as a chandelier.

Interesting fact: the watch reportedly uses hundreds of carats of diamonds, making it one of the most diamond-dense wristwatches ever produced.

#4. Patek Philippe Henry Graves Supercomplication

Commissioned in the 1930s by banker Henry Graves Jr., this pocket watch held the title of the world’s most complicated watch for decades. It sold at Sotheby’s in 2014 for roughly $24 million, a record for any watch sold at auction at the time.

Its complexity came from 24 separate functions built into a single mechanical movement, an astonishing feat for watchmakers working without modern computer-aided design.

Interesting fact: it took Patek Philippe’s workshop about three years just to design the watch, with several more years needed to actually build it.

#3. Chopard 201-Carat Watch

Chopard’s 201-carat diamond watch is valued at around $25 million and holds a Guinness World Record for the most expensive watch ever created by a jewelry house at the time of its unveiling. It was built as a one-off commission using an enormous collection of rare, high-grade diamonds.

Unlike complication-focused pieces, this watch is essentially a wearable gem showcase, with the mechanical movement playing a distant second role to the stones themselves.

Interesting fact: assembling the diamonds reportedly required sourcing stones that matched in color, clarity, and cut closely enough to look seamless together.

#2. Patek Philippe Grandmaster Chime (Unique Steel Edition)

Made for the Only Watch charity auction in 2019, this one-of-a-kind steel version of Patek Philippe’s Grandmaster Chime sold for roughly $31 million, making it the most expensive watch ever sold at auction. The model normally comes in precious metals, so a steel edition created purely for charity was an unprecedented move by the brand.

It packs in 20 complications, including multiple chiming functions, making it one of the most mechanically dense wristwatches Patek Philippe has ever produced.

Interesting fact: all proceeds from the sale went to medical research charities, adding a philanthropic angle to its record-setting price.

#1. Graff Diamonds Hallucination

Topping the list is the Graff Diamonds Hallucination, valued at around $55 million, making it widely regarded as the most expensive watch in the world. It’s covered almost entirely in rare colored diamonds — pinks, blues, yellows, and greens arranged in a vivid pattern across the case and bracelet.

Unlike most entries on this list, it wasn’t built around a complicated movement at all; its entire value comes from the extraordinary rarity and quantity of the gemstones used.

Interesting fact: Graff reportedly used over 100 carats of rare colored diamonds to complete the piece, a combination unlikely to ever be replicated exactly.

Whether it’s decades of mechanical genius packed into a tiny case or diamonds piled on until there’s barely any metal left to see, these watches prove that timekeeping was never really the point. Somewhere out there, a handful of people are casually glancing at their wrist to check the time on a small fortune — and honestly, that’s a little bit wonderful and a little bit absurd all at once.