The most visible feature on the Rolex Sky-Dweller is certainly the 24-hour wheel prominently displayed just off-center of the handset. This wheel is intended to display the reference time while the handset is intended to show the local time. The hour hand is fixed so jumping local time setting involves moving the hour hand, not the whole hand assembly. This 2nd time zone complication seems to throw the Date-Just design off familiar balance, making for a rather awkward dial design. While the Rolex Sky-Dweller's dual time zone functionality can be very handy, it's definitely not enough.