How to use

W770 Riiiver

Local time

Adjusting the local time


The local time can be adjusted through the dedicated app.

  1. Pull the crown out to position 1.
  2. The second hand points to 30 seconds and stops.

  3. Rotate the crown to change the mode to [L-TM].
  4. Pull the crown out to position 2.
  5. The second hand points 0 second and the local time is displayed.

  6. Rotate the crown to adjust the local time.
  7. !

    The minute hand moves by 15 minutes.


    When you rotate the crown quickly a few times, the hand/indication will move continuously.
    To stop the rapid movement, rotate the crown in either direction.
    They stop automatically after moving ±12 hours.

  8. Push the crown in to position 0 to finish the procedure.

Related articles

About local time Indicating local time


About chronograph