wrist top computers, namely, computers to be worn on the wrist for diving purposes incorporating Sports timers, tachometers, speed meters, pedometers, global positioning system receivers, altimeters in the nature of depth gauges, barometers in the nature of pressure gauges, and compasses used in relation with sports or outdoor activities; compasses used in relation with sports or outdoor activities; altimeters and barometers in the form of pressure and depth gauges or combinations thereof used in relation with sports or outdoor activities
Electrical and Scientific Apparatus