Movement No. B612

Online Instruction Manual

To use the chronograph

View in illustrations

  • 1

  • Check that the crown
    is fully pushed in.

  • 2

  • Press and release the
    upper-right button to
    start/stop the chronograph.

  • 3

  • Pressing and releasing the
    lower-right button while the
    chronograph is stopped will
    reset the chronograph.

The chronograph runs for 60 minutes.

The chronograph cannot be used during the charging warning (2-second hand movement).