Cronometrics THE ENGINEER Manual Download Page 2

Seconds hand

Hours hand

Minutes hand

CA R E  A N D   
M A I N T ENA NCE   
OF YOU R WATCH

To ensure reliable performance your 
watch should be serviced at least once 
every 2 years. Do not expose your watch 
to direct sunlight or high temperatures 
for long periods of time. This will cause 
malfunctioning, discoloration and 
shorten the life of the battery cell. Avoid 
strong magnetic fields. In normal use 
your watch is not affected by magnetic 
fields from household appliances such 
as television sets and stereo equipment. 
Avoid contact with spirits, petroleum, 
perfume, bleach or oxidizing chemicals 
as these may damage the seals, strap or 
case. Avoid wearing your watch in the 
presence of strong chemicals, solvents 
and gases. Wipe off any dirt or moisture 
that may accumulate on the watch 
case, glass, strap or bracelet with a soft 
cloth. Even on models which are marked 
“WATER RESISTANT”, it is recommend-
ed to periodically clean the watch case, 
strap and bracelet using clean water. The 
watch, strap and bracelet should then 
be wiped using a soft cloth and left to 
dry completely. We do not recommend 
water resistant watches to be worn while 
taking a shower or bath. This is to avoid 
contact with high temperature and wa-
ter pressure. If your watch is exposed to 
salt water after swimming, rinse watch 
in clean water and wipe dry. A clean, 
white pencil eraser will often remove 
dirt, smudges and other marks on a 
silicone strap watch. Please avoid using 
an abrasive scrub. If the glass of your 
watch is damaged or cracked it should 
be replaced at once to avoid damage to 
the dial or to the movement. Ensure that 
the crown, which is used to change the 
hour/minute hands, is properly pushed 
in at all times. This prevents penetra-
tion of water or dust. Never pull out the 
crown when the watch is wet. When the 
battery of your watch is exhausted, have 
it replaced promptly. It is not necessary 
to return the watch to the service center 
for battery replacement. Simply take 
the watch to your local jeweler. Do not 
attempt to replace the battery yourself 
as this will invalidate your warranty.

CAU TION

Do not attempt to recharge an old 
battery. Do not dispose of an old battery 
in a fire. Keep batteries out of reach of 
children.

C ARE

OVERVIE W

Reset the stopwatch

Crown

Normal position: pushed in 
Setting position: pulled out

Start & stop the stopwatch

Stop

/min

Stopwatch minutes dial

Hours

/24

24 hours dial

Stop

/sec

Stopwatch seconds dial

BU TTONS

TH E DI A L

TIME

SETTI NG TH E TI M E

1. 

Pull out the crown.

2. 

Turn the crown to set the time.

3. 

Push the crown in.

FUN C TIONS

STOPWATCH

The stopwatch is able to measure a peri-
od of time up to 30 minutes long.

1.  Press 

A

 to start the stopwatch.

2.  The stopwatch can be started and 

stopped each time 

A

 is pressed.

3.  Press 

B

 to reset the stopwatch.

STOPWATCH R ESET

This procedure should be performed 
when the stopwatch second hand does 
not return to the ZERO second position 
after the stopwatch has been reset, and 
including after the battery has been 
replaced.

1.  Pull the crown out.

2.  Press 

A

 to set the stopwatch sec-

onds hand to the ZERO position.

3.  The stopwatch minutes hand is 

synchronized with the stopwatch 
seconds hand. The stopwatch sec-
onds hand can be advanced rapidly 
by continuously pressing 

A

.

4.  Once the hands have been zeroed, 

reset the time and push the crown 
back in.

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