The tiny Pixel 2.0 is basically an Arduino board wedded to a tiny 1.5″ 128×128 color OLED screen. This means you can stick it inside a wearable and address the screen directly from the Arduino ...

Arduino enthusiasts searching for a tiny development board and Arduino compatible multitool, may be interested in the PocketScreen developed by the development team at Zepsch based in Ludwigsburg ...

If the Apple Watch or other smartwatches are not for you, then you might be interested in this awesome Arduino LED watch that has been 3D printed and inspired by the Solder Time II watch.