Say hello to the Zero Kelvin, a blue LED watch from the future which articulates the essence of cool by revolutionizing how we tell time. Tap the display button on the right side of the timepiece and watch the screen light up. There are 72 blue LED lights on the watch face. The first 12 LED lights display the hour. The other 60 LED lights display minutes. Seductive to behold, this blue LED watch looks like it just stepped out of The Matrix or Terminator.