Is there any Adpter or cable Hack around to make it possible to charge zhe watch during an (multi day long) activity on the wrist (while wearing) wit a powerbank
Not that I've seen. But, when you "charge on the go", the OHRM gets turned off, so you can take the watch off while charging, as you'll miss the OHRM data anyway. Make just charge when taking a break?
For a multi day hike I put it on a carabiner strap on my backpack strap. So I am able to charge it and can always take a look on the watch, if needed. If hr is important for you, take a hr belt ( btw: normally much more accuracy than the ohr). It’s a pity, that there is no carabiner strap strap with quick release system. I often have suggested Garmin to build such a quick release carabiner strap, but they don’t listen...
