How to use Siri on your Apple WatchSiri is Apple's virtual personal assistant. With the Apple Watch, it's available right from your wrist.
Updated March 2017: Added Siri updates for watchOS 3.2.
Siri uses your voice to activate and answer queries. As such, it doesn't require a keyboard or a ton of screen space. And because it's contextually aware, it can handle complex questions and commands. That makes it ideal for something like the Apple Watch, where it can often work faster and more conveniently than any other input method.
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How to set up Siri on Apple Watch
Siri on Apple Watch is intrinsically tied to your iPhone: If you've ever turned Siri on for your iPhone, it'll automatically be activated on your Apple Watch. If you need to enable Siri, however, here's how to do it.
Open the Setting...
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How to use Siri on your Apple Watch