Buhlmann Decompression 01

Double Tap 6 to Unlock Tap Functions / Single Tap to Lock tap functions.

Tap Centre to Zoom.

Between 1 & 2 to change Faces.

3 to adjust Brightness.

Between 4 & 5 to toggle Date Window - On / Off.

9 toggle Dim - Auto / On / Off.

Between 10 & 11 to view Caseback.

12 to rotate Bezel.

Second Hand Battery Reserve in Dim.