We already talked about the Citizen Bluetooth watch called i:Virt, and despite the dreadful looks of the watch, it could be the ideal companion of your phone. Granted, you can’t use it to talk to your correspondent as such, but you can easily reject and divert calls or check who tried to call you without putting your hand in your pocket and being called a pervert! Note to the manufacturer: make a “reversible” version and I’m getting one!