I currently use a FP3 which has 4 out of the 6 features above, which I feel is the best we’ll get right now.
Admittedly the Heart rate monitor is more of a gimmick nowadays, especially that it’s standard and automatic on most smartwatches and sports watches. Back then when stuff like the Sony Ericsson LiveView and LG W100 watches were popular, they did not have heart rate sensing built in