■ CHARACTERISTICS
1. Time and calendar:
•Hour, minutes, seconds, year, month, date
and day of the week.
•Fully automatic calendar: The calendar
adjusts automatically for odd and even
months including February of leap years.
•Time indication: Changeover between
12- and 24-hour indications is possible.
2. Stopwatch: Measures up to 99 hours, 59
minutes and 59 seconds in 1⁄100 second
increments for the first hour and in 1-
second increments thereafter.
•Split time measurement
3. Countdown timer: Up to 99 hours and
59 minutes can be set in minute increments.
•
After the set time is up, the timer counts
up the time up to 59 minutes and 59 seconds.
•The set time can be used repeatedly unless
canceled.
4. Daily alarm: The alarm can be set to
ring on a 24-hour basis.
•
Hourly time signal: Can be set to ring
every hour on the hour with a single beep.
5. Dual time: The time of a different time
zone can be displayed.
6. Illuminating light: The light illuminates
the display for easy viewing in the dark.
■ BUTTONS AND DISPLAYS
INSTRUCTION MANUAL
CAL. Y717 (RYZ SERIES)
CAL. Y718 (RCP SERIES)
CAL. Y719 (RE2 SERIES) CAL. Y737 (RZM SERIES)
NREY737C
05-00
* The design of the liquid crystal panel differs
depending on the calibre. The functions
and method of operation, however, are the
same for all the four calibres.
Day
PM
mark
SecondsHour Minutes
C
D
B
A
Date
A
D
Day Date
BC
Hour Minutes
Seconds
PM
mark
With each press of button “A”, the selection of
the mode can be made in the following order:
STOPWATCH
mode
TIME/CALENDAR
mode
➡
A
➡
➡
A
A
TIMER
mode
DUAL TIME
mode
➡
➡
A
A
ALARM mode
■ TIME/CALENDAR MODE
DateDay
C
D
B
A
Minutes
SecondsHour
1. Press button “A” to show the TIME/CALENDAR
mode.
2. Press button “A” for 2 to 3 seconds to
show the time/calendar setting display.
The second digits start flashing.
3. Selection of the digits to be adjusted (flashing)
is made in the following order by pressing
button “C”.
Seconds
→
Minutes
→
Hour
→
Year
↓
↑
Month
←
Date
←
12- or 24-hour indication
4. Press button “D” to set the flashing digits.
One digit is advanced with each press of
the button. Digits except seconds and 12-
/24-hour indication move quickly by keeping
button “D” pressed.
● Seconds setting
Press button “D” in accordance with a
time signal. The seconds are reset to
“00” and start immediately.
When the seconds count any number
from “30” to “59” and button “D” is pressed,
one minute is added and the seconds
are reset to “00”.
5. After all the adjustments are completed,
press button “A” to return to the TIME/
CALENDAR mode.
Notes:
1. When setting the hour digits in the 12-
hour indication, check that AM/PM is set
properly. Only “PM” mark is displayed.
For the AM setting, there is no indication.
In the 24-hour indication, “24” is displayed.
2. Once the year, month and date have been
set, the day of the week is set automatically.
3. If the watch is left untouched in the time/
calendar setting display with the digits
flashing, it will automatically return to
the TIME/CALENDAR mode in 2 to 3 minutes.
Showing the calendar display
• Press and hold button “C” in the TIME/
CALENDAR mode. While the button is
kept pressed, the year, month and date are
displayed.
C
Year
Date
Month
Stopwatch operation
■
STOPWATCH MODE
• The stopwatch can measure up to 99 hours,
59 minutes and 59 seconds.
• It measures in 1⁄100 second increments for
the first hour and in 1-second increments
thereafter.
Press button “A” to show the STOPWATCH
mode. “Chrono” is displayed first, and then
the STOPWATCH mode appears.
PM mark
England 
Deutschland 
France 
Italia 
Polska 
United Kingdom 
Россия 
Nederland 
España 
Magyarország 
Sverige 
România 
Portugal 
Colombia 
Suomi 
New Zealand 
Česká republika 
Türkiye 
Danmark 
日本