Using the stopwatch in Android Wear is dead simple once you find it
There's a simple stopwatch feature built into every Android Wear device — that includes the Samsung Gear Live, Moto 360 and LG G Watch — that let's you time just about anything. It's accurate (compared to "official" timers at the local drag strip) and has a no-nonsense interface. If you need to time any single event, it will do exactly what you need it to do.
Let's take a look at where to find it and how to use it.
While the "stock" stopwatch on Android Wear is pretty basic — the lack of a lap timer is a bit of a drag — you have a second option on the Samsung Gear Live. Samsung has bundled their own heart-rate monitor and stopwatch app into the Gear Live, and their stopwatch does include a basic lap timer. By default, your Gear Live will use Samsung's stopwatch (and it's the one we would choose ourselves) but you can change this in the Android Wear companion app on your phone. Otherwise, the function is basically the same.
Now you're ready to time events from your wrist! We're curious if the Moto 360 will bring anything new, and we're waiting for a developer to build a great stopwatch app for Android Wear, but for now, this will work just fine.