> WORLD TIME FUNCTION > About sub dial

About sub dial

The sub dial displays time in the 24-hour indication format.

Even if the time zone of the main watch is changed, the time indicated on the sub dial remains unchanged.
Sub dial operates independently of the main watch.

How to set the sub dial

  1. Pull out the crown to the first click.

    2. The seconds hand rotates until it points to the 30-second position and stops.
    The watch enters the time setting mode for sub dial. Both the main watch and the sub dial continue to operate.

    When the crown is a screw lock type, unlock it. Crown

    8B63_How to set the sub dial-1 + How to set the sub dial-1

    Pull out the crown to the first click

  2. Press the Button B to set the time.

    3. One minute Advance

    Press button once and then release it.

    Continuous Advance

    Keep pressing down the button for longer than 2 seconds. Press the button once again to stop.
    8B63_How to set the sub dial-2 + How to set the sub dial-2

    Button B
    Press

  3. Push the crown back in.

    4. The operation is completed.

    When the crown is a screw lock type, lock it. Crown

    8B63_How to set the sub dial-3 + How to set the sub dial-3

    Push the crown back in