Meet the Vivograph: a smartwatch designed to track your state of mind and emotions. It lets you see how your body responds to events and actions around you. The device features an electrodermal activity sensor, heart rate monitor, blood oxygen sensor, skin temperature sensor, and motion sensing.
Vivograph has an app that visualizes your bio data. According to the developers, you can use this watch like a smartphone to receive calls and take pictures. The watch is available for pre-order on Indiegogo.