The most famous smartwatch the "Apple Watch" released on April ,24 2015. With this expensive eletronic watch you can do more than just track the time, you can do other things like take pictures or even use to manage a workout just to name a few. You can a standard watch for about $300. But a more expensive material could cost more. This "Watch is so much more that its name says. Only time wiil tell if this piece of technology will get popular or just be a fad.