When Was the First Wrist Watch Made?

Pocket watches used to be the only serious option. That's not obvious now but for a long time people genuinely didn't trust anything strapped to a wrist. A watch belonged in your pocket. On your arm it just looked decorative. That's what makes wrist watch history interesting. It didn't start as some industry movement. It started with a queen asking for a different kind of watch.
First Wrist Watch History
Most historians trace the first wrist watch in the world back to Abraham-Louis Breguet. In 1810 Queen Caroline Murat asked him to make a watch she could wear on her wrist instead of keeping in a pocket. He finished it around 1812. The original piece no longer exists but repair records survived. That's why historians still cite it as the first wristwatch ever made, inspiring modern timepieces like Tissot watches. Some people find it strange that something so ordinary today had such a specific starting point.
Who Made the First Wrist Watch?

There's still debate about this.
Breguet is the name that comes up first because his piece was made specifically for the wrist. But the watch is gone. Nobody can look at it.
Patek Philippe made a wristwatch in 1868 and that one still exists. So some collectors think Patek Philippe deserves more credit when talking about the first wrist watch in history. It basically comes down to what you count. First made or first surviving. Both arguments are reasonable.
First Wrist Watch Company
Breguet is usually what people mean when they refer to the first wrist watch company in the world. The connection to the earliest known wrist-worn timepiece is why that name keeps coming up.
Patek Philippe is a different case. It became one of the oldest wrist watch company names connected to surviving luxury wristwatches from the 1800s. Both companies still matter today. Both come up every time someone asks about the first wrist watch.
Why Wristwatches Weren't Popular At First

Men didn't wear them. Not for most of the 1800s. Pocket watches were already trusted. Wristwatches looked small and fragile. A lot of early ones were sold mainly to wealthy women. Men thought they looked too delicate to be taken seriously.
That opinion stuck around longer than you'd expect. Today you can still find elegant women's luxury watches that carry that same refined style in a more modern form.
The Cartier Santos and the First Wrist Watch for Men
Alberto Santos-Dumont was a pilot. Checking a pocket watch mid-flight was awkward and slow. He asked Louis Cartier for something better.
Cartier made him a wristwatch in 1904. Many collectors connect this to the first wrist watch for men because it was built for practical use not decoration. Santos-Dumont wore it publicly during flights and people noticed. Cartier eventually sold it commercially. It became known as the Cartier Santos.
When people search for the first wrist watch Santos or first wristwatch Cartier they're usually looking for this story. Aviation needed a better solution and that's what changed things. That shift also shaped demand for men's luxury watches. Pieces designed for daily use and not just for show.
How World War I Changed Things
Soldiers needed to check the time fast. Both hands had to stay free. A pocket watch inside a trench was a real problem. Wristwatches solved it. Officers used them for coordinating movements and navigation. That practical need still shows up in modern field-inspired designs like Hamilton Khaki Field watches. For people who like that rugged mission-ready look, Luminox watches carry the same spirit into modern watchmaking.
By the end of the war millions of soldiers had worn one daily. Public opinion shifted quickly after that. By the 1920s wristwatches were normal across Europe and America.
1st Wrist Watch Designs That Changed the Industry

Watch companies started experimenting through the 1920s. Shapes changed. Materials changed. Dial styles got more varied. Some collectors call these the 1st wrist watch designs that changed modern watchmaking for good.
Rolex released the Oyster in 1926. One of the first commercially sold waterproof wristwatches. Water damage was a real concern before that and the Oyster made wristwatches feel more dependable. Modern options like Seiko Prospex watches keep that same focus on water resistance and everyday durability. Convenience did the rest. No pocket. No chain. Just a glance at your wrist. Funny thing is none of this started as some grand plan. A queen simply wanted a different type of watch.