3. Seiko Bluetooth Watch

 Seiko Bluetooth Watch

This Seiko watch not only tells time, it notifies you when a call or text message is received – on your phone – via Bluetooth. It also displays the battery level and network signal strength. SII (Seiko Instruments) in Japan has done a prototype of their bluetooth watch for mobile phone users. The bluetooth watch can connect to mobile phone and display important information on the watch.