Seiko S140 Instructions

S140 FEATURES
1
SEIKO Digital Stopwatch Cal. S140 features a frequency measuring
function that calculates and displays the frequency of an activity per
minute such as the number of strokes in rowing and swimming. It is
セイコークオーツデジタル also equipped
measurements and a large-sized three-row display panel that can
display the split time, lap time and total elapsed time or lap time in
ストップウオッチ
progress at the same time in separate rows. In addition, the
stopwatch is water resistant and withstands up to 10 bar. Therefore, it
取扱説明書 is suitable for aquatic sports or use in rainy weather.
●Frequency measuring function
INSTRUCTION
The frequency of an activity per minute such as the number of
strokes in rowing or swimming is automatically calculated only by
measuring the time required to make three strokes.
S140
●Large-sized three-row display panel
Total elapsed time or lap time in progress, split time and lap time are
displayed at the same time, and they can be measured
successively without releasing split or lap time measurement.
●Memory recall function ... Up to 300 measurement data can be
このたびはセイコーデジタルストップウオッチ
stored in memory. Measurement data obtained from the start to
finish of the measurement is recorded as a block without erasing the
S140をお買い上げいただきありがとうございました。 data in the previous block, and up to 100 blocks of data can be
stored in memory.
This function is very useful for separately keeping the data
ご使用の前にこの取扱説明書をよくお読みのうえ
measured at different time and date.
●Besides, the stopwatch is equipped with such convenient
正しくご愛用くださいますようお願い申し上げます。
functions as ID No. function useful for keeping the data of
individual users separately, and memory capacity indicator and
なおこの取扱説明書はお手もとに保存し、必要に
fastest lap time recall functions.
●An antibacterial agent is applied to the case surface of the
応じてご覧下さい。 stopwatches.
※It loses its antibacterial effect gradually over time and the effective
period differs depending on the conditions of use.
●Time/calendar display
Year, month, date, hour, minutes and seconds can be displayed
while the stopwatch and frequency measuring functions are not
used.
⑥How to measure lap time/split time (When the lap time
measurement in progress display of the stopwatch mode is
used)
Press button ○
D
stopwatch mode
本 社 東京都中央区京橋２丁目6番21号 〒104-8331
Lap time measurement in progress display... While a lap time is being
measured, the measurement in progress is displayed.
セイコー製品について、修理その他のご相談は、 「お買い上げ店」 で
うけたまわっております。
LAP１
なお、ご不明の点は下記へお問い合せください。 Start
SPLIT
" "
お客様相談室
BLOCK
LAP
STOP
〒 104-0031 東京都中央区京橋 2-7-16 (03)3535-2211
BATT .
LAP
〒 550-0013 大阪市西区新町 1-4-24（大阪四ﾂ橋第一生命ビル） (06)6538-6541 RECALL
It indicates that the lap
" お客様相談係 "
time measurement in
progress display is
〒 060-0061 札幌市中央区南一条西 7-20-1（札幌スカイビル） (011)231-0615
shown.
〒 980-0021 仙台市青葉区中央 2-7-28（セイコー仙台ビル） (022)227-4171
〒 461-0048 名古屋市東区矢田南 3-3-12 (052)723-8206
SPLIT
〒 730-0037 広島市中区中町 7-16（ポレスター広島） (082)248-1020
BLOCK
〒 810-0801 福岡市博多区中洲 5-1-22（松月堂ビル） (092)271-2538 LAP
STOP
BATT .
LAP
RECALL
⑧How to clear the stored data (All clear of data)
・The memory clear function is useful in the following ③Keep button Ｂ ○ pressed for more than 1.5 seconds.
cases.
Button ○ B
a）When the stored data becomes unnecessary.
b）When the residual memory is not sufficient for a new
SPLIT
measurement.
BLPCK
LAP
・Once the following steps are taken to clear the data, all the
STOP
stored data is erased from memory. The stored data BATT .
LAP
RECALL
cannot be erased one by one or block by block.
(Memory clear procedure)
①While the stopwatch is ②Press button○ C (recall button).
※When the memory clear procedure is performed,
measuring or when the digits In the memory recall display,
the mode mark will move toward the "RECALL" mark.
are not reset after the end of the stored data can be erased
the measurement, the stored irrespective of which data is ○
While button Ｂ is kept pressed, the display below is shown
data cannot be erased from displayed.
with warning beeps.
memory. In that case, end
After 1.5 seconds, the stored data is erased from memory with
the measurement and reset
a long beep.
the stopwatch by following
All the data is erased from memory and the initial
the procedure below.
measurement display is shown.
Button○
C
○ Ｂ is kept pressed for more than 1.5 seconds, the
※Unless button
stored data will not be erased from memory.
SPLIT SPLIT
F F
BLPCK BLPCK
SPLIT
LAP LAP
STOP STOP
BLPCK
BATT . BATT .
LAP
LAP LAP
E E STOP
RECALL RECALL
BATT .
LAP
RECALL
(Digits reset to "00") (Start data)
(Digits reset to "00")
4 TIME/CALENDAR DISPLAY ①Display and button operation ②Time / calendar setting
●Press botton ○ D to show the time/calendar display.
Seconds setting
○ B
○ Ｃ ○ A Setting the digits to be
With each press of the button, the adjusted
display changes over between cotrast (The digits can be advanced
adjustmen display and time/calendar quickly by keeping the SPLIT ID
display alternately. button pressed.)
BLOCK
Year
LAP
Month and date STOP
BATT .
LAP
○ Ｂ Time
RECALL
Selection of the digits to 300 LAP/SPLIT
MEMORY (displayed in the 24-
SELECT CLEAR SET １ □ ○
be adjusted. Press B
hour indication)
ID
F
Time/calendar display mark ond digits will flash.
BLOCK ○ D With each press of the button, □ ○ A
２ Press
STOP the display changes over in
BATT .
with a time signal to
LAP
E the following order.
RECALL
reset the second digits
STOP-W STROKE BASE3 TIME
Accumulated elapsed time display of
to "00".
ID no. the stopwatch mode
※When the second digits count any number from "30"
Lap time measurement in progress
WATER RESISTANT
to "59" and
1 0BAR display of the stopwatch mode
the second digits are reset to "00".
Frequency measurement mode
※The digits move quickly if
Time/calendar mode.
hour, year, month and date digits can also move
quickly if the button is kept pressed.
③Care of your watch
(4)BATTERY LIFE INDICATOR
CAUTION
When the battery nears its end, flashing battery mark "BATT" is
displayed. In that case, have the battery replaced with a new one
as soon as possible by the retailer from whom your stopwatch was
purchased or an AUTHORIZED SEIKO DEALER. When the
battery is replaced with a new one, all the stored data will be erased
from memory.
Indication for water
resistance
WARNING CAUTION Degree of
water resistance
1.Do not remove the 1.Never short-circuit, tamper
with or heat the battery, or
battery from the ● ＆WATER RESIST
Water resistance
never expose it to fire as it
watch. 又は
may explode, generate and ●WATER RESIST 10BAR
2.If it is necessary to
intense heat or catch fire.
take out the bat-
2.The battery in your watch is
tery, keep it out of
not rechargeable. Never ※If your watch is water resistant (10 bar) and exposed to saltwater or pouring perspiration, rinse it fresh water
the reach of chil-
attempt to recharge it, as this and then wipe it thoroughly dry.
dren. may cause battery leakage
※As a small amount of moisture is included inside the watch, the inner surface of the glass may be
3.If the child swal- or damage to the battery.
3.If the watch is left in a temporarily blurred if the atmospheric temperature is lower than that inside the watch. This does not
lows it, consult a
temperature below +5℃ or
doctor immediately adversely affect the watch. However, if the blur persists for a long time, we suggest that you have your
above +35℃ for a long time,
as it will adversely
watch checked by the retainer from whom it was purchased.
the battery leakage may
affect the health of
result, causing the battery
the child.
life to be shortened.
① Display and button
2
HOW TO USE THE STOPWATCH
operation
○
●Press button Ｄ to show the Accumulated elapased time display of the
stopwatch mode.
with a memory function that stores the
Button ○ Ｃ （Recall of the stored data）
Stored lap times and split times are
recalled by pressing the button.
Button○ Ｂ （Lap time/split time
measurement, reset）
With each press of the button after
300 LAP/SPLIT
MEMORY
the measurement is started, lap
SELECT CLEAR SET
time/split time is measured.
SPLITID
F
By pressing the button to end the
measurement, the new block BLOCK
LAP
number for the next measurement STOP
BATT .
is displayed. LAP
E
RECALL
STOP-W STROKE BASE3 TIME
Lap/split number
Split time is a time measured
partway from the start, and lap
WATER RESISTANT
time is an elapsed time measured 1 0BAR
in a section.
LAP time
Split time
⑦How to use the memory recall function
to show the lap time measurement in progress display ofthe ・The data obtained in the measurement can be recalled and displayed.
・Up to 100 blocks of data or 300 data can be stored and recalled.
・The stored data is recalled by pressing button
is kept pressed.
・The stored data can be recalled while the stopwatch is measuring.
LAP２ LAP３ LAP n
Finish
Button ○ Ａ Button ○
B
・Order of recalling the stored data
F SPLIT
F
When the stopwatch is stopped
BLOCK
LAP
STOP
BATT .
LAP
E E
RECALL When the stopwatch is in use
(Start)
（Lap/Split time）
・Button operation while the stored data is recalled
The lap time measurement
in progress is displayed.
Display before recall Button ○ A
○
Each time button B is pressed
Returning to the dis-
Reset
to measure the lap time/split time,
the digits are reset to "00" and the
play before recall
F stopwatch starts counting from "00".
Stopped Returning to the dis-
When the lap time measurement in
play before recall
progress exceeds 1 hour, the hour
E
Measuring Stopping the mea-
digit appears in place of the mark for
lap time in progress mark. surement
⑨Notes on memory capacity
・ The number of data in memory is shown graphically by the
memory capacity indicator.
・ Besides the measured lap times/split times, the start time data and
F block number are also retained in memory as two separate
data. Therefore, a block of data includes at least three data. If
more than one block is used to store the data, the memory
E become full even before the number of lap time/split time
measurements in memory amounts to 300.
SPLIT
F
BLPCK
LAP
STOP
BATT .
LAP
E
RECALL
●Memory data guide during recall
While the data is recalled, a segment of the bar flashes to
indicate the measurement order of the data being recalled.In
the illustration below, 210 to 239 data is stored in memory and the
data being recalled is between 120th and 149th data in
memory.
F
SPLIT F
It flashes.
BLPCK
LAP
E STOP
BATT .
LAP
E
RECALL
Minutes setting Hour setting Year setting
○ A ○ B ○ A ○ B ○ A ○ B
SPLIT ID SPLIT ID SPLIT ID
F F F
BLOCK BLOCK BLOCK
LAP LAP LAP
STOP STOP STOP
BATT . BATT . BATT .
LAP LAP LAP
E E E
RECALL RECALL RECALL
□ ３ ○ ５ □ ○ □ ７ ○
and the sec- Press B and the Press B and the Press B and the year
digits will flash.
minute digits will hour digits will
flash. □ ８ With each press of
in accordance
flash.
one year advanced.
４ □
With each press
６ □ With each press
○
of A , one minute
of ○ A one hour is
is advanced.
●With each press of
advanced.
○ Ａ is pressed, one minute is added and ※Hour digits are
Time
displayed in the 24- display
○ Ａ
is kept pressed. The
hour indication.
The digits are flashing.
●PLACES TO KEEP YOUR WATCH
× ×
Condition
of use
Designed and manu- Suitable for swimming, Button operation Suitable for scuba
factured to withstand yachting and other ・If the watch is left in a
when the watch is diving
aquatic sports as well as
the water usually expe-
for works closely associat- wet.
temperature below -10℃ or
rienced in a daily living
ed with water such as
such as splashes and
kitchen work, watrning above +60℃ for a long time
rain. and fishing.
it may function improperly
○ ○ ○
× or stop operating.
(10 bar)
※This watch is so adjusted that it will
maintain stable time accuracy in
normal temperatures.(5℃∼35℃)
It will lose or gain slightly, but it will
regain high time accuracy when it
returns to normal temperature.
CAUTION
If your watch is of the fob or pendant type, the strap or chain attached to the watch may
damage your clothes, or injure the hand, neck, or other parts of your body.
② Notes on the block of data
③Standard measurement
in memory
・The SEIKO Stopwatch Cal. S143
Press the buttons in the following order:
features a "Block Memory" stop-
watch operation system. The
data obtained from start till finish of
Button○ A （Start/stop） Button
a race is recorded as a block and
Restart and stop of the stopwatch
can be repeated by pressing the button stored in memory.
SPLIT
F
Split time (2 hours, 2 minutes and ・The time and date of starting the
BLOCK
45 seconds 5/100) LAP
measurement of a block of data
STOP
BATT .
Lap time (1 minute and 28 seconds are automatically stored in
LAP E
33/100)
RECALL
memory.
Total time (Accumulated elapsed time)
・Before the measurement is （Start）
(2 hours, 3 minutes and 56 seconds
38/100) started, the block number is
Memory capacity indicator
assigned to the block of data to
Mode mark
be measured.
Button○ D (Changeover of modes) ・Up to 300 data can be stored in
With each press of the button, the
memory.
mode changes over in the order of the
・A block of data includes at least
Accumulated elapsed time display of
three data. If more than one
the stopwatch mode
block is used to store the data,
Lap time measurement in progress
the memory may become full
display of the stopwatch mode
even before the number of lap
Frequency measurement mode time/split time measurements in
memory amounts to 300.
Time/calendar mode.
○When the stopwatch is reset or stopped:
The data is recalled starting from the first data in block "1".
○ Ｃ . The data is recalled successively if the button <Ex.) When the measurement of data in block "4" has been completed with the digits reset to "00">
Button ○ C
Block no. Recall button
SPLIT SPLIT
F
○
C
BLOCK BLOCK
LAP LAP
With each press of button ○ C
STOP STOP
BATT . BATT .
LAP LAP
The data is recalled starting from E
RECALL RECALL
the oldest one. （RESET） （Start data）
The data is recalled starting from the
newest one.
Button ○ B Button D ○
Clearing the data
Returning to the dis- ○
BLOCK2 C BLOCK3
in memory play before recall
Start data Start data
Returning to the dis- Returning to the dis-
play before recall play before recall
Measuring lap/split Returning to the dis-
time play before recall
3 HOW TO USE THE FREQENCY MEASURING FUNCTION
●How to read the memory capacity indicator ●Press button ○ D to show the frequency measuring display
The number of data stored in memory is
●Stop the measurement after the third stroke was made. The number of strokes per minute will be displayed.
displayed graphically with a 10-segment
bar.
・Up to 9 data can be stored in memory. If 9 data is already stored in memory and a new measurement is made, the oldest one will be erased from memory.
Each segment of the bar corresponds to
30 data. The segments are displayed one
by one from the bottom to indicate the
number of data in memory.
Number of data in memory Start
F 290∼300 When 10 or less data of
memory capacity is SPLIT ID SPLIT ID
270∼290 F
available, the top segment
240∼269
BLOCK BLOCK
starts flashing. When the
LAP LAP
210∼239
memory is at its full
STOP STOP
180∼209 BATT . BATT .
capacity, it stops flashing LAP LAP
E
150∼179 and remains displayed. RECALL RECALL
120∼149
30 to 59 data is stored
90∼119
in memory. When no
（Frequency measuring
60∼ 89 segment is displayed,
E function mark）
30∼ 59
0 to 29 data is stored
in memory.
※During 1 second after the measurement has been started by
●When the memory reaches its full pressing ○ A , flashing "180-0" is displayed. If the measurement is
capacity:
stopped by pressing ○
・ All the segments of the bar are measurement is not stopped by pressing ○
displayed.
seconds have elapsed, "Error" will automatically appear.
・ The 301st data and those measured
Therefore, please note that measurable number of strokes per
thereafter will be displayed but will not be
minute is between 10 and 180.
stored in memory for later recall.
Month setting Date setting ID setting
○ A ○ B ○ A ○ B ○ A ○ B ○ A ○ B
SPLIT ID SPLIT ID SPLIT ID
F F F F
BLOCK BLOCK BLOCK
LAP LAP LAP
STOP STOP STOP
BATT . BATT . BATT .
LAP LAP LAP
E E E E
RECALL RECALL RECALL
９ □ ○ □ 11 ○ ○
Press B and the month Press B and the date □ 13 When button B is pressed,
the identification number
digits will flash. digits will flash.
digits start flashing.
○ A □ ○ A □ ○ A
10 With each press of , 12 With each press of , □ With each press of button
14
○ A , one digit is advanced.
one month is advanced. one day is advanced.
"OFF" means that no
identification number is
set.
○ , the digits to be adjusted change over in the following order.
B
Any of the digits can be adjusted individually.
Press ○ B to select the digits to be adjusted,
○ A
and then press to set them.
※The year digits can be set from 1999 to 2048.
The calendar adjusts automatically for add and
even months including February of leap years.
●PERIODIC CHECK
・We suggest that you have
×
your watch checked by
the retailer from whom
your stopwactch was
purchased every 2 or 3
・Do not leave ・Do not leave ・Do not expose the watch to
years or when the battery
gases or chemicals.
the watch in a the watch in a
is replaced for oil condi-
(Ex.: Organic solvents such
place where it dusty place.
tion, battery electrolyte
as benzine and thinner,
is subjected
gasoline, nail polish,
leakage or damage due to
to strong mag-
cosmetic spray, detergent,
water or sweat. After
netism or sta- adhesives, mercury, and
iodine antiseptic solution.) checking
tic elec-tricity.
・Do not leave the watch in a adjustment and repair
hot spring, or do not keep it
may be required.
in a drawer having
insecticides inside.
④Accumulated elapsed time measurement
○ ○ ○
Ａ → Ａ → Ｂ Press the buttons in the following order:
Button○
○ Ａ Button ○ Ａ Button ○ B Ａ
SPLIT SPLIT
SPLIT SPLIT F
F F
BLOCK BLOCK
BLOCK BLOCK
LAP LAP LAP LAP
STOP STOP
STOP STOP BATT . BATT .
BATT . BATT .
LAP LAP
LAP E LAP E E
RECALL RECALL
RECALL RECALL
(Start of the game) (Stop of the game)
（Stop） (Reset to "00")
The new block num-
ber for the next mea-
Button○ Ａ Button○ B
surement is dis-
played with the digits
SPLIT SPLIT
F
reset to "00".
BLOCK BLOCK
LAP LAP
STOP STOP
BATT . BATT .
LAP LAP
E
RECALL RECALL
(Finish of the game) (Reset to "00")
The new block num-
ber for the next mea-
surement
played with the digits
reset to "00".
○When the stopwatch is measuring
The data is recalled starting from the newest one.
<Ex.) When the measurement of the third lap/split time in block "4" has been completed>
Lap/Split no. Split time
Fastest LAP no. Fastest LAP Stop time
Start date
SPLIT SPLIT SPLIT
F F F BLOCK4
F
○ ○ ○
C C C
BLOCK BLOCK BLOCK Lap/Split time3
LAP LAP LAP
STOP STOP STOP
BATT . BATT . BATT .
LAP LAP LAP
E E E E
RECALL RECALL RECALL
Start time (Fastest lap display) Lap/split data in block "1" （STOP）
The fastet lap time in this block is Lap/Split ８ Split time 2:1'14"12 Stop time 2:11'17"99
displayed together with the lap number. Lap time 16'42"33
Data in block "1" C ○
SPLIT F
Back to reset display in
○ ○
C BLOCK3 C
BLOCK
block''4''
LAP
Stop time
STOP
BATT .
LAP
E
RECALL
Memory number: The smaller the number is, the newer the data is.
Measuring Stop It will be stored in memory.
○ A ○ A ○ B
SPLIT ID SPLIT ID SPLIT ID
F F F F
BLOCK BLOCK BLOCK
LAP LAP LAP
STOP STOP STOP
BATT . BATT . BATT .
LAP LAP LAP
E E E E
RECALL RECALL RECALL
Start Stop
↓ 1st stroke 2nd stroke 3rd stroke ↓ Return to "0_0"
When the digits are reset to "00" or a new measurement is
started, the data measured last will be stored in memory-1.
When the new measurement is made, the new
A during this period, "Error" will appear. If the
A after more than 18 measurement data will be stored in memory-1 as the data in
memory-1 is transferred to memory-2.
In this way, as a new measurement is made, the newest
data is always stored in memory-1, and the memory number
of the old data is automatically increased one by one.
③Adjustment of the contrast of the display
・The contrast of the display can be adjusted.
Finish of time/
calendar setting
①Show the time/calendar mode.
SPLIT ID
F
BLOCK
SPLIT ID LAP
F
STOP
BATT .
BLOCK LAP
E
LAP
RECALL
STOP
BATT .
LAP
E
②Press button ○ C to show the contrast adjustment display.
RECALL
□ 15
After all the adjust-
○ B ○ C ○ Ａ
ment are com-
○ Contrast adjustment display
pleted, press B .
SPLIT
F
Button ○ Ａ : Increasing the level (darker)
BLOCK
LAP Button ○ B : Decreasing the level (lighter)
STOP
BATT .
LAP
E
RECALL
The contrast can be adjusted for 10 levels from level "1" to "10".
The display is the lightest at level "1" and the darkest at level "10".
③Press button C ○ or ○ D to return to the time/calendar mode.
④Remarks on replacement ⑤Remarks on after-sales
parts servicing
･ If the watch requires service, ･ SEIKO makes it policy to usually
keep a stock of spare parts for its
take it to the retailer from whom
watches for 7 years. In principle,
the watch was purchased. If
your watch can be reconditioned
the trouble occurs within the
within this period if used
guarantee period, submit the
normally. (Replacement parts are
certificate of guarantee togeth-
those which are essential to
er with the watch.
maintaining the functional
･ For repair after the guarantee
integrity of the watch.)
period or for any other informa-
･ The number of years that a
tion regarding the watch, watch is considered repairable
contact the retailer from whom may vary greatly depending on
the conditions under which it
the watch was purchased or
was used, and normal accura-
the "SEIKO S-YARD CO,
cy may not be achieved in
LTD.".
some cases. We recommend,
･ Guarantee coverage is spelled
the watch, therefore, that you consult the
out in the certificate of guaran-
retailer from whom the watch
tee. Please read it carefully and
was purchased when having
keep the certificate for ready them repair your watch.
reference. ･ The case, dial, hands, glass
and bracelet, or parts there of
may be replaced with substi-
tutes if the originals are not
available.
⑤How to measure lap time/split time (When the accumlated elapsed time display of the
stopwatch mode is used, for example, in a marathon race)
○ ○ ○ ○ ○ ○ ○ ○ ○
Ａ → Ａ → Ａ ... Ａ → Ｂ Press the buttons in the following order: Ａ → Ｂ → Ｂ ... Ｂ →
Button○ Button○
Ａ Ａ Button Ａ ○ Button ○ B Button
F SPLIT SPLIT F SPLIT F
F
BLOCK BLOCK
BLOCK
LAP LAP LAP
STOP STOP STOP
BATT . BATT . BATT .
LAP LAP LAP
E E E E
RECALL RECALL
RECALL
(10 km point)
Lap 2: Split time 29'57''21
Lap time
(5km point)
Lap 1: Split time 14'58''08 The lap time can be measured
(Restart of the game)
repeatedly by pressing
Lap time 14'58''08
Restart and stop ○ ○
Button B Button Ａ Button
F of the stopwatch
can be repeated
SPLIT SPLIT
F F
by pressing Ａ ○ .
BLOCK BLOCK
LAP LAP
E STOP STOP
BATT . BATT .
LAP LAP
E E
RECALL RECALL
(40 km point) (Finish)
Lap 8: Split time 2:01'14''21 Finish time 2:11'17''99
Lap time 16'42''33
is dis-
(Display of the fastest lap time in block "4")
SPLIT F
○ ○ ○ ○
C C C C
BLOCK
LAP Lap/Split time3 Lap/Split time2
STOP
BATT .
Fastest lap no. LAP
E
RECALL
The colon (:) starts flashing.
While the stopwatch is measuring, the measurement in
progress is shown in the bottom row of the display.
Data in block "4"
○ C ○ C ○ C
BLOCK3 BLOCK3 BLOCK3 BLOCK1
Start data Firstest lap Stop time Lap/Split time1
●Recall of the stroke data With each press of button
By pressing button Ｃ ○ in the same stored data is recalled successively
manner you recall data in the starting from the one in memory-1.
stopwatch mode, the stored stroke When all the data is recalled, the
data can be recalled. display returns to the freguency
※The stored data cannot be meassurement display.
recalled during the measurement.
Memory number: The smaller the number is,
the newer the data is.
Button ○ C Button
SPLIT ID
F
BLOCK SPLIT F SPLIT
LAP
BLPCK BLPCK
STOP LAP
LAP
BATT .
LAP STOP STOP
E BATT . BATT .
RECALL LAP E LAP
RECALL RECALL
(Stroke data recall display) (Stroke data recall display)
"Error display" ●To clear the stored data
By keeping button ○ Ｂ pressed for more than 1.5 seconds in the stroke data
When "Error" dis-play is
recall display, all the stored data will be erased from memory.
appeared press button
Use button ○ Ｂ in the same manner as you
○ B to reset and press Button ○ B
clear the data in the stopwatch mode.
SPLIT
button ○ A to restart.
BLPCK
LAP
STOP
BATT .
LAP
RECALL
（Memory clear procedure）
5 PRECAUTIONS
②Remarks on the batteries
①Note on the liquid crystal panel
After about 7 years of use digital ●NOTE ON THE BATTERY
display panel will decrease in (1)Battery Life
A new normal battery will last approximately three years.
contrast, becoming difficult to
※If the stopwatch is used for more than 3 hours a day, the battery life may be less
than 3 years.
read. Have the panel replaced
(2)Monitor battery
with a new one by the retailer The battery in your watch may run down in less than three years after the date of
purchase, as it is a monitor battery which is inserted at the factory to check the
from whom your watch was
function and performance of the watch.
purchased. (3)Battery change
①For battery replacement, be sure to have the battery replaced with a new one at
the retailer from whom the watch was purchased or at an authorized SEIKO
DEALER, and request the battery for exclusive use with the SEIKO watches.
②If the old battery is left in the watch for a long time, a malfunction may be caused
due to battery leakage, etc. Have it replaced with a new one as soon as possible.
③Battery replacement is charged even if it runs down within the guarantee period.
6 SPECIFICATIONS
1. Frequency of crystal osillator ...............32,768Hz (Hz＝Hertz...Cycles per second)
oscillator
2. Loss/gain (monthly rate) ........................Less than 15 seconds at normal temperature range (5℃∼35℃)
3. Operational temperature range ............−10℃∼＋60℃
Desirable temperature range of use .........０℃∼＋50℃
4. Display system .................................... Stopwatch display Measures up to 10 hours. Hour, minutes, sec-onds, 1/100
seconds, tnree-row display of split time/lap time/total elapsed time or lap time in
prooress. No. of blocks, no. of split times (0∼ 999), 300 memory recall,
BLOCK, SPLIT, LAP, STOP, RECALL, stopwatch marks, memory indicator,
BATT.
Frequency measurement display Hundreds and tens digits, units and first
decimal place. Frequency measurement marks. Measures 10 to 180 stokes
per minute from 1 to 18 seconds after the function is started.Memor recall.
Memory marks.
Time/calendar display Hour (24hour indication), minutes, seconds, year,
month, date and calendar mark, ID no. (OFF/01∼ 99), contrast adjustment
display.
5. Display-medium .................................Nematic Liquid Crystal, FEM (Field Effect Mode)
6. Battery .............................................Lithium battery SB-T74, 1 piece
7. Battery Life .......................................A new normal battery will last approximately three years.
※If the stopwatch is used for more than 3 hours a day, the battery life may be less than 3
years.
8. Battery life indicator .............................."BATT" mark start flashing when the battery life nears its end.
9. IC (Integrated Circuit) ...........................C-MOS-LSI (Complementary Metal Oxide Silicon-Large Scale Integrated
Circuit) .................................1 piece
※The specifications are subject to change without prior notice, for product improvement.
○ ○
Ａ → Ｂ
○ B
SPLIT
F
BLOCK
LAP
STOP
BATT .
LAP E
RECALL
15'01''13
○
Ｂ
○
B
SPLIT
F
BLOCK
LAP
STOP
BATT .
LAP
E
RECALL
(Reset to 00)
Lap/Split time1
○
C
○ C
BLOCK4
Lap/Split time3
○ Ｃ , the
○ C
F
E
F
E