Meet EmbracePlus: a gorgeous smartwatch made with astronauts in mind. It has an e-ink face and uses a microcontroller unit to run advanced AI algorithms. It comes with Bluetooth 5 for fast data streaming. It has LEDs and photodiodes to accurately measure heart rate and HRV.
The watch comes with on-wrist charging, so you don’t have to take it off. It is waterproof. Expected to ship in the summer of 2020.