Chronotechna - Blackest watch ever made.
Double Tap 6 to Unlock Tap Functions / Single Tap to Lock tap functions.
Center to Zoom.
3 to adjust Brightness.
9 to toggle Dim - Auto / On / Off.
Between 1 and 2 next Ucolor.
Between 10 and 11 previous Ucolor.
Second hand Battery Reserve in Dim.
Uploaded on 9 Mar 2020