Not quite as snazzy as its competitors, the developer preview-level MetaWatch features a black-and-white screen that does little more than alert you to updates from apps on your phone such as email and SMS. However, it has a unique home screen that shows a ton of information, including your number of unread emails and SMS messages, missed call count and weather with icons for clouds. At present, the is available only as a demo kit from Texas Instruments.

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