I got the GW4 regular version couple of days back. It's a great watch and I'm getting quite good battery life without the always on display and the HR set to 10 mins intervals (60%/24hrs).
The strange thing is that the watch has issue with hourly chime. Instead of getting chime at exact hours I'm getting it 30 mins late (e.g. on 1.30, 2.30, 3.30 etc etc..). My timezone is +5.45so it's clear that there is something wrong with the software.
