I missed this update to the Apple Watch website when Apple refreshed it last week (via TUAW). The Watch microsite has been updated with more details for timekeeping and fitness features, revealing more details about customizable complications, watch faces, fitness and activity tracking, and more.
Many watches include a few specialized functions — known in watchmaking as complications — that go beyond telling the time. But Apple Watch comes with a full range that can be added to most faces. Some complications are traditional, such as moon phases or sunrises and sunsets. And some are unique to Apple Watch, like stock quotes, weather reports, your next calendar event, and a daily activity tracker. When you tap a complication, Apple Watch opens the corresponding app.
Use the built-in speaker and microphone for quick chats, or seamlessly transfer calls to your iPhone for longer conversations. To mute an incoming call, just cover Apple Watch with your hand.
Apple Watch shows your daily activity at a glance. To see your progress and trends over longer periods of time, there’s Fitness, an Apple Watch companion app on your iPhone. You can view your activity history, workouts, and achievements by the day, week, or month. And the Fitness app can share your activity and workout data with the Health app on your iPhone, where it can be accessed by your favorite third-party health and fitness apps.
You can read our original overview of the Apple Watch here.