We all know that computers are based upon binary right? The binary numeral system (base 2 numeral...

Can you count in binary? Wanna learn? If so the binary watch may be perfect for you! It is available with both a roun...

Red square binary watch, with a silver face and black strap. Can you count in binary? Wanna learn? If so t...

The watch displays time in binary format. It uses LED lights to indicate hours and minutes. LED ON means 1. LED OFF m...