Le Rgulateur Louis Erard x atelier o Limited Edition

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

Centre to Zoom.

3 to adjust Brightness.

9 to toggle Dim - Auto / On / Off.

Between 1 & 2 to toggle Reflection.

Between 10 & 11 if you really want to know the time

Second Hand Battery Reserve in Dim.