I dont know if it the hardware has more sensors than the phone, but for a watch I would like to get stats of my body, temperature, blood pressure, blood oxygena

I dont know if it the hardware has more sensors than the phone, but for a watch I would like to get stats of my body, temperature, blood pressure, blood oxygenation, pulse, pedometer, etc etc No actions, just a log and some kind of visualization. Maybe some kind of walkies talkie like Nextel, push to talk A small gps that gives you where to go and distance to it hope it helps!