You can catch the live stream of Apples iPhone 6 reveal at the link below. Look out for the “One more thing…” catchphrase where they are expected to uncover the iWatch! The stream is direct from Apples website and you need the Safari browser to watch it otherwise you’re SOL. The event starts at 1pm EST.
If you run into trouble you can check wired.com for a live blog of the event, sans video.