Movement No. B620

The second hand is not moving
The second hand is moving erratically

  • 1

  • Check that the crown
    is fully pushed in.

  • 2

  • Leave the watch in direct sunlight
    for several days to recharge.

I charged the watch and
the second hand
is still not moving

Consult an
authorized service center.

To set the time


View in illustrations

  • 1

  • With the second hand pointing
    to 0 seconds, pull the crown
    out 2 steps.

  • 2

  • Turn the crown to set the time.

  • 3

  • Match the time to a time signal or
    other source and then push the
    crown back in to complete the
    process.

To set the date

View in illustrations

  • 1

  • Pull the crown out 1 step.

  • 2

  • Turn the crown counterclockwise
    to set the date.

  • 3

  • Push the crown back in
    to complete the process.