11
USING
YOUR WATCH
ROLEX
SERVICE
THE HEART OF THE
SKY-DWELLER MODEL
The Ring Command system is a system
of interaction between the case and
movement developed and patented by
Rolex for easy selection and adjustment
of particular functions via a rotatable
bezel and the winding crown. On the
Oyster Perpetual Sky-Dweller, it allows
easy selection of the function to be set:
date, month, local time or reference time.
RING COMMAND
SYSTEM
