EDF Watch is an interesting project. This clock can change its design with a touch of hands. The intervention can create a range of combinations. Watch The EDF is not a smartwatch, but a clock modeled around the body of the people, as products of wearable technologies. In this case it extends the user’s sensory abilities and provides technological assistance, but with an input meets an emotional need wearer’s wrist, which can adapt to the tastes of the moment or his state of mind, at least in terms look.