Operation Manual
The miniature battery SEIKO CR2016, Maxell CR2016 
or SONY CR2016 which powers your watch should 
last approximately 4 years. However, because it is 
inserted at the factory, the actual life of the battery 
once in your possession may be less than 4 years.
Be sure to replace the battery to prevent any 
possible malfunction as soon as it runs down. To 
replace the battery we recommend taking the 
watch to a local watch repair shop.
Note:  If the alarm is used for more than 20 seconds 
a day and/or the illuminating light for more 
than 8 seconds a day, the battery life may 
be less than the specified period.
■
 BATTERY CHANGE
■
HOW TO SET THE SECOND TIME ZONE 
■
 ILLUMINATING LIGHT
In any mode press 
S4
 to illuminate the display for 
about 3 seconds.
Note:
1.  The backlight of the watch employs an electro-
luminescent (EL) light, which tends to lose 
illuminating power after very long use.
2.  The illumination provided by backlight may be 
hard to see when viewed under direct sunlight.
■
 CARE OF YOUR LORUS WATCH
This watch contains precise electronic components.  
Never attempt to open the case or remove the 
back cover.
• BATTERY
    CAUTION
Do not expose the old battery to fire or 
recharge it. Keep it at a place beyond 
the reach of chil dren. If a child swallows 
it, consult a doctor immediately.
• WATERRESISTANT
Condition 
of use
Accidental 
contact 
with water, 
such as 
splashes 
and rain
Swimming 
and taking 
a shower
Skin 
diving
Scuba 
diving
Indication  
on the dial/
case back
No 
Indication
*  If your watch is 200 M/20 BAR, 100 M/10 BAR 
or 50 M/5 BAR water resistant, it is so indicated 
on the dial/case back.
• Donotoperatethebuttonswhenthewatchis
wet.
• Ifthewatchisexposedtosaltwater,rinseitin
fresh water and then wipe it thoroughly dry.
• Shouldyoufindanywaterorcondensation
inside the watch, immediately have it checked.  
Water can corrode electric parts inside the 
case.
NO NO NO
YES YES NO NO
YES YES NO
NO
NO
NO
YES
WATER 
RESISTANT
WATER 
RESISTANT
(50M/5BAR
)
WATER 
RESISTANT
100M/10BAR
or above
(
NO
(
Caution:
Leather straps are not water resistant except 
so indicated, even if the watch head is water 
resistant.
• ALLERGICREACTION
Because the case and band touch the skin 
directly, it is important to clean them regularly. If 
not, shirt sleeves may be stained and those with 
delicate skin may develop a rash. Please wear 
the watch with some play to avoid any possible 
allergic reaction. If you develop a rash on your 
wrist, stop wearing and consult a physician.
• MAGNETISM
Your watch will be adversely affected by strong 
magnetism.Keep it away from close contact with 
magnetic objects.
• SHOCKSANDVIBRATIONS
Your watch may be worn for normal sports 
activities, but be careful not to drop it or hit it on 
hard surfaces.
• TEMPERATURE
Your watch is preadjusted so that constant 
accuracy may be insured at normal tem pera ture.
• CLEANING
Use only a soft cloth and clean water for cleaning 
your watch. Never use chemicals, as the 
waterproof gasket will corrode.
■
 SERVICE
When your LORUS watch requires repair or 
servicing, please see the enclosed WARRANTY/
GUARANTEE.
Printed in China
  TIMER OPERATION
1. Press 
S1
 in the TIMER mode to start the timer.
2. Press 
S1
 to stop the timer. 
3.  To reset the timer to its starting value, press 
S2
.
4.  Press 
S3
 to return to the NORMAL TIME mode.  
From 3 minutes before the time is up, the warning  
beeps (BI-BI) will be generated each time the 
second digits reach “00” and “30.” For the last 10 
seconds before the time-up time, the alarm (BI) 
will sound. When the time is up, the alarm (BI-BI-BI)
sounds for 10 seconds. Press 
S1
, 
S2
 or 
S3
 to stop it. 
S1
Start
Stop
Reset
S1
S2
(to its starting value)
YES
From the NORMAL TIME mode, press 
S3
 four times 
to go to the SECOND TIME ZONE mode. The SECOND 
TIME ZONE mode indicator appears on the display.
1. Press 
S2
 to change the display to the TIME ZONE 
SETTING mode. The hour digits start flashing.
2. Press 
S1
 to set the hour digits. One digit (flashing) 
is increased with each press of 
S1
. To move the 
digits quickly, keep 
S1
 pressed.  
3. Press 
S3
 to confirm the hour setting and move 
on to the minute setting. The minute digits start 
flashing. 
4. Press 
S1
 to set the minute digits. The minute digits 
are increased in 30-minute increments. 
5. Press 
S2
 to complete the second time zone 
setting.
6. Press 
S3
 to return to the NORMAL TIME mode.
■
 HOW TO USE THE TIMER
From the NORMAL TIME mode, press 
S3
 three times 
to go to the TIMER mode. The TIMER mode indicator 
“TR” appears on the display.
1.  Press 
S2
 to change the display to the TIMER 
SETTING mode. The hour digits start flashing.
2.  Press 
S1
 to set the hour digits. One digit (flashing) 
is increased with each pressing of 
S1
. To move 
the digits quickly, keep 
S1
 pressed.  
3.  Press 
S3
 to confirm the hour setting and move 
on to the minute setting. The minute digits start 
flashing.
4.  Press 
S1
 to set the minute digits. One digit 
(flashing) is increased with each pressing of 
S1
. 
To move the digits quickly, keep 
S1 
pressed. 
5. Press 
S3
 to confirm the minute setting and move 
on to the second setting. The second digits start 
flashing.
6.  Press 
S1
 to set the second digits. One digit 
(flashing) is increased with each pressing of 
S1
. 
To move the digits quickly, keep 
S1 
pressed. 
7. Press 
S2
 to complete the timer setting.
TIMER mode indicator
SECOND TIME ZONE 
mode indicator
NREZ017.indd 2 12/01/31 10:07


