Although this can be used as a normal watch, it also helps you perform an amazing trick. Tell a spectator that you are going to make a time prediction by changing the time on the watch. With the back of the watch facing the spectator, the watch is held out in the open by the strap, proving that the predicted watch time will not be tampered with or readjusted. The spectator is asked to name a time of day, to the exact minute. The watch is handed to the spectator revealing an exact match to the time named by the spectator. Created by Rob Stiff, www.MagicMakersInc.com. Complete with instructions.