I have an Enduro 3 since a few weeks and coming from Fenix 6pro, I have to say: it's the best true athlete's sportswatch I've ever had.
Whoever needs a Mil-Std quality made watch, that is really dependable - also from the battery POV (it reliably lasts 25+ days no problem with my level of trail running & MTB) - that is the watch for you. Don't bother with the reviews from people nitpicking on couch & city slick functions and who have never used it on 24h+ activities in the mountains! This watch is legit.
PS: The "cold plunge bug" has been fixed as well ... ;-)