HOW TO USE THE TACHOMETER SCALE
The numerical subdivision engraved on the flange shows the data needed for metering the speed of a
vehicle over a distance of 1,000 metres. The moment the vehicle passes the first reading mark, indicating
the beginning of said 1,000 metre distance, activate the hand
G
of the chronograph to bring it to a stop
the moment the vehicle passes the second reading mark. The mentioned hand
G
will now indicate the
average speed reached in km/h in tune with the tachometer scale of the flange.
Example: when one kilometre is covered within 45 seconds, the average speed displayed by the centre
seconds-hand
G
on the tachometer scale will be tantamount to a speed of 80 km/h.
DIRECTIONS FOR USE OF WATERTIGHT WATCHES
You may wear your “
” when in the water or when taking a shower, but it is not fit
for breath-held diving, plunging or diving activities. Important: we strongly recommend that you
have the crown well tightened before possible contacts with water. Do not activate the pushbuttons
nor manipulate the crown as long as the watch is wet or in the water. After using in seawater, rinse
the watch under fresh water. Exposure to temperature shocks should be avoided. We recommend
that you have the water-resistance checked at least once a year by a qualified technical service facility
in order to find out if the gaskets need to be replaced.
EFFECTS FROM MAGNETIC FIELDS
It is recommended that you do not leave your watch near electronic equipment (e.g. televisions – cell
phones – refrigerators – microwave ovens – radio alarms etc.), which could, even at short distances,
give off magnetic fields capable of magnetizing several components of the mechanical movement,
causing variations in operational precision. In case of magnetization, the movement must undergo a
simple demagnetizing procedure.
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