Meet the Mute, a solid-cast timepiece that comes in red or gray that only shows you the time when you look at it.

An on-board accelerometer activates the face when it senses a flick of your wrist. The first thing you notice when you look at the watch is a distinctive lack of buttons, that’s because everything is controlled by touch. Setting the vibrating alarm is a simple matter of tapping the top of a digit to make it higher, or the bottom of it to make it lower – pinching the touch screen turns it off.

Charging is done via a USB port, the battery can keep it going for up to a week.

Price: $258 [Source]