In the past few months, we have covered plenty of educational electronics kids for kids. The O Watch is promising as well. It is an Arduino based smartwatch kit designed to get kids started with programming and 3D design. It comes with various components and instructions to let you create your own smartwatch. The watch can be customized with 3D printed cases and colorful straps.
The kit includes an Arduino Zero board integrated color OLED screen, LiPo battery, and a 3D printed watch-case. The smartwatch kit has a sensor board with 3 axis compass, temperature, barometric pressure and humidity sensors. Like what you see? More information is available here.