Does anyone know of a smart watch face with a pulsometer? This is like the old doctors watches that have a scale on the outside. You count 15 beats and then read the scale. Not really needed, but I like gadgets. I would rather have a mechanical watch, but they are too expensive. Sinn watches makes a great one designed for the German Air Rescue service called the EZM 12. Maybe one day I will be able to afford it. I was hoping someone made a watch face for a galaxy or Google wear watch that has it. This would be cheaper, but not as old school as a mechanical watch. I also believe there is a scale for respirations. If anyone has used a pulsometer on an ambulance, was it any easier or not worth it?