Features

How to use


Support top

Figure

Cal. No. W770 Riiiver: Menu

W770 Riiiver

Chronograph

Using the chronograph

  1. Pull the crown out to position 1.

    2. The second hand points to 30 seconds and stops.

  2. Rotate the crown to change the mode to [CHR].
  3. Push the crown in to position 0.

    4. The second hand and function hand indicate 0′ 0″.

    !

    The other hands and indication keep showing time in the [TME] mode.

  4. Start measurement.

    5. After finishing measurement, change the mode to [TME].

  5. Pull the crown out to position 1.
  6. Rotate the crown to change the mode to [TME].
  7. Push the crown in to position 0 to finish the procedure.

Related articles

About chronograph

Next:

Alarm