ZRC Grand Fonds Heterium

Double tap 12 to lock or unlock

Tap center to zoom

Tap 3 to Adjust Brightness

Tap 9 to switch Dim Modes

Tap 11 in Stop watch mode to start stop watch double tap to reset

Tap 2 to park hands at 12

Tap above 6 to show date stop watch and steps

Tap 7 to show or hide glass

Battery level in dim mode