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NREV657
I
NSTRUCTION
C H A R A C T E R I S T I C S
1 . T i m e : Indicated by the hour, minute and
second hands.
2 . D a t e :
3 . S t o p w a t c h : Measures up to 60 minutes
in 1/10 second increments.
• S p l i t t i m e m e a s u r e m e n t

DISPLAY AND CROWN OPERATION

Hour hand
Sto pwa tc h
minute
hand
Se co nd
h and
C r o w n :
Normal position : Free
First click
Second click
ADJUSTING THE STOPWATCH HAND
P O S I T I O N
B e f o r e s e t t i n g t h e t i m e , b e s u r e t o c h e c k i f
t h e s t o p w a t c h h a n d s a r e i n t h e " 0 " p o s i t i o n
w h e n t h e s t o p w a t c h i s r e s e t .
• If the stopwatch is in use, press the buttons
i n t h e f o l l o w i n g o r d e r t o r e s e t i t .
• I f t h e s t o p w a t c h i s c o u n t i n g : A
• I f t h e s t o p w a t c h i s s t o p p e d : B
• I f t h e s p l i t t i m e i s d i s p l a y e d : B
• I f a n y o f t h e s t o p w a t c h h a n d s d o n o t
r e t u r n t o t h e " 0 " p o s i t i o n w h e n t h e
stopwatch is reset, follow the procedure
b e l o w t o r e s e t t h e h a n d s .
Sto pw atch
minute
ha nd
1 . Pull out the crown all the way.
2 . Press "A" repeatedly to reset the stopwatch
1 / 1 0 - s e c o n d h a n d t o t h e " 0 " p o s i t i o n .
Press "B" repeatedly to reset the stopwatch
second and minute hands to the "0" position.
* The hands move quickly if the respective
buttons are kept pressed.
3 . Push the crown back into the normal position.

HOW TO SET THE TIME/CALENDAR

• If t he stopwatch is in u se, b e s u r e t o r es et
i t b e f o r e s e t t i n g t h e t i m e .
Hour hand
1 . Pull out the crown to the first click.
2. Turn the crown clockwise until the previous
day's date appears.
3. P u l l o u t t h e c r o w n t o t h e s e c o n d c l i c k
when the second hand is at the 12 o'clock
p o s i t i o n . T h e s e c o n d h a n d w i l l s t o p o n
the spot.
4. Turn the crown clockwise until the desired
d a t e a p p e a r s , a n d s et the hour and minute
hands to the desired time.
5. Push the crown back into the normal position
in accordance with a time signal.
N o t e s :
1 . W h i l e t h e c r o w n i s a t t h e s e c o n d c l i c k ,
d o n o t p r e s s a n y b u t t o n . O t h e r w i s e , t h e
s t o p w a t c h h a n d s w i l l m o v e .
* T o r e s e t t h e m t o t h e " 0 " p o s i t i o n , r e f e r t o
"ADJUSTING THE STOPWATCH HAND POSITION".
2 . D o n o t s e t t h e d a t e b e t w e e n 9 : 0 0 p . m .
a n d 1 : 0 0 a . m . O t h e r w i s e , t h e d a t e m a y
n o t c h a n g e p r o p e r l y .
* I f i t i s n e c e s s a r y t o s e t t h e d a t e d u r i n g t h a t
t i m e p e r i o d , f i r s t c h a n g e t h e t i m e t o a n y t i m e
o u t s i d e i t , s e t t h e d a t e a n d t h e n r e s e t t h e
c o r r e c t t i m e .
3 . W h e n s e t t i n g t h e h o u r h a n d , b e s u r e t o
c h e c k t h a t A M / P M i s c o r r e c t l y s e t . T h e
watch is so designed that the date changes
o n c e i n 2 4 h o u r s .
4 . When setting the minute hand, first advance
i t 4 t o 5 m i n u t e s a h e a d o f t h e d e s i r e d
t i m e a n d t h e n t u r n i t b a c k t o t h e e x a c t
m i n u t e .
H O W T O U S E T H E S T O P W A T C H
• The stopwatch can measure up to 60 minutes
i n 1 / 1 0 s e c o n d i n c r e m e n t s .
• The measured time is indicated by the small
s t o p w a t c h h a n d s t h a t m o v e i n d e p e n d e n t l y
o f t h e c e n t e r h a n d s .
St op watch
minute
h and
A f t e r t h e m e a s u r e m e n t e x c e e d s 1 m i n u t e , t h e
s t o p w a t c h 1 / 1 0 - s e c o n d h a n d s t a y s a t t h e " 0 "
p o s i t i o n .
When the measurement is stopped, it will move
t o i n d i c a t e t h e e l a p s e d 1 / 1 0 s e c o n d s .
S t o p w a t c h o p e r a t i o n
S t a n d a r d m e a s u r e m e n t
A
S t a r t

Accumulated elapsed time measurement

A
S t a r t
CAL. V657 (RJN SERIES)
Displayed in numerals.
Stopwatch 1/10-second hand
Stopwatch second hand
: Setting the date
: • Setting the time
• Adjusting the stopwatch
Stopwatch 1/10-second hand
Stopwatch second hand
Second hand
Stopwatch 1/10-second hand
Stopwatch second hand
A
S t o p
A
S t o p
R e s t a r t
* R e s t a r t a n d s t o p o f s t o p w a t c h
c a n b e r e p e a t e d b y p r e s s i n g
b u t t o n " A " .
M
ANUAL
hand position
6
D a t e
B
R e s e t
A
Minute hand
A
D a t e
Crown
S econ d
click
First
click
B
Normal
po sition
B
A
A
B
Minute hand
A
Crown
B
First click
A
B
A
S t o p
R e s e t
12-01
B
B

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Summary of Contents for LORUS V657

  • Page 1: Display And Crown Operation

    NREV657 12-01 NSTRUCTION ANUAL CAL. V657 (RJN SERIES) C H A R A C T E R I S T I C S 1 . T i m e : Indicated by the hour, minute and second hands. 2 . D a t e : Displayed in numerals.
  • Page 2 L U M I B R I T E W A T C H (dial, hands, buttons, case, bezel, strap, etc.) If your watch is a LORUS LUMIBRITE watch, it has following features. LORUS LUMIBRITE watches absorb and store light energy from natural and artificial light sources and emit light in the dark.

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