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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

of the chronograph to bring it to a stop

the moment the vehicle passes the second reading mark. The mentioned hand

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

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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