E-32
General Functions (All Modes)
The functions and operations described in this section can be used in all of the modes.
Auto Return Features
• The watch automatically returns to the Timekeeping Mode from other modes if the crown is not pulled
out or if no button operation is performed for a preset amount of time.
Mode Name Approximate Elapsed Time
Digital Compass 1 minute
Data Recall, Alarm, Receive 3 minutes
Altimeter 1 hour minimum
12 hours maximum
Barometer, Thermometer 1 hour
Initial Screens
When you enter the Data Recall, Alarm, or World Time Mode, the data you were viewing when you last
exited the mode appears fi rst.
E-33
Timekeeping
Use the Timekeeping Mode (
TIME
) to set and view the current time and date.
• Each press of
D
in the Timekeeping Mode will change screen contents as shown below.
Day of the week,
month/day screen
Barometric pressure change,
date (month/day) screen
Time (hour, minute,
second) screen
Barometric
pressure graph
Day of week
Month Day Month Day Hour : Minutes
Minute Hand
Second Hand
Mode Hand
Hour Hand
E-34
Confi guring Home City Settings
There are two Home City settings: actually selecting the Home City and selecting either standard time or
daylight saving time (DST).
To confi gure Home City and summer time settings
1. In the Timekeeping Mode, pull out the crown.
• CITY will fl ash on the di gital display indicating that the Home City
set ting c an be c hang ed.
• For d etai ls abo ut ci ty c odes , see t he “Ci ty C ode Table” at t he back
of this manual.
2. Rotate the crown to move the second hand to the city code of the city
you want you use as your Home City.
3. Press
B
to display the DST setting screen.
4. Rotate the crown away from you to cycle through the DST settings as
shown below.
Auto DST (AUTO ) DST off ( OFF )
DST on (
ON
)
• The d isplaye d DS T set ting w ill not c hang e if you rot ate the c rown
towards you.
City code
Second Hand
City code
Second Hand
E-35
• Af ter you c hang e the H ome C it y and /or DS T set tin g, the h our an d minu te hand s will au toma tical ly
move to t he app ropri ate tim e set ting . The ti me sh own o n the di gita l displ ay will al so cha nge
accordingly .
• The A uto DS T (AUT O ) set ting w ill be avail able o nly w hen a ci ty c ode th at supp or ts ti me cal ibrati on
sign al rece ptio n (page E-19) is sele cted as t he Ho me Ci ty. Whil e Auto D ST is se lect ed the D ST
setting will be changed automatically in accordance with time calibra tion signal data.
• Note t hat yo u cann ot swi tch bet we en sta ndard t ime a nd dayli ght sav ing ti me (D ST ) whil e UTC is
selected as y our Home City.
5. After the settings are the way you want, push the crown back in.
• Dayli ght Sav ing T ime is t urn ed on w hen th e DST indicat or is on t he dis play.
Note
• Af ter you s peci fy a c ity c ode, t he watch w ill use U TC* o ff sets in t he Wor ld Tim e Mo de to cal culate
the cu rrent t ime fo r oth er tim e zone s base d on the c urren t time i n your H om e Cit y.
* Coordinated Universal Time, the world-wide scientifi c standard of timekeeping.
The reference point for UTC is Greenwich, England.
• Sel ecti ng so me cit y co des au tomat icall y make s it pos sibl e for th e watch to rec eive th e time
cali brati on sig nal fo r the co rres pond ing are a. Se e page E - 19 for det ails .
E-36
Confi guring Current Time and Date Settings Manually
You can confi gure current time and date settings manually when the watch is unable to receive a time
calibration signal.
To change the current time and date settings manually
1. In the Timekeeping Mode, pull out the crown. This will cause
CITY
to
fl ash on the digital display.
2. Press
D
.
• This will cause HOUR-MIN to fl ash o n the di gita l displ ay .
• The s eco nd ha nd will p oint to e ith er A (a.m.) or P (p.m.)
• Thi s is the t ime se tti ng mo de.
• In th e follo wing s teps, e ach pre ss of
B
cycle s bet ween s et tings
as shown below .
Home City/DST
Hour, minute
Month, day
Hour
Year
City code City code
E-37
3. Rotate the crown to change the minute setting.
• Y ou ca n als o use H S1 and H S2 hig h- spe ed move men t (page E- 5)
to move th e han ds for ward o r back at h igh spe ed.
• The h our h and wi ll move i n acco rdanc e wit h minu te hand
movement.
To set the hour hand separately, go to step 4 of this procedure.
4. Press
B
.
• This will cause HOUR to fl ash o n the d igita l displ ay.
5. Rotate the crown to change the hour setting.
• Y ou ca n als o use H S1 and H S2 hig h- spe ed move men t (page E- 5)
to move th e han ds for ward o r back at h igh spe ed.
6. Press
B
.
• Thi s caus es the c urren tly set ye ar, month , and day to a ppea r on
the digital d isplay , with the year setting fl ashing.
7. Rotate the crown to adjust the year setting.
• Y ou ca n als o use H S1 high -sp eed m oveme nt (pag e E- 5) to chan ge
this setting.
8. Press
B
.
• Thi s caus es the c urren tly set d ate (mont h, day) set tin g to fl ash on
the display .
9. Rotate the crown to adjust the month and day setting.
• Y ou ca n als o use H S1 high -s peed m ovem ent (pag e E- 5) to cha nge thi s set ting .
• Pressing
B
will re turn to t he ho ur and m inute s et ting sc reen .
10. After the settings are the way you want, push the crown back in.
• This will cause timekeeping to start from 0 seconds.
E-38
Note
• For i nfor mati on ab out s elec ting a H ome C it y and co nfi gu ring t he DS T set ting , see “ Con fi guri ng
Ho me Ci ty S et tings ” (page E- 3 4).
• Whil e 12-h our ti meke epin g is in us e, P (p.m.) is displ ayed fro m noo n to midn ight (1 1 :59 p.m .) A (a .m .)
is disp layed fro m midn ight to no on (1 1 :59 a .m.) The se indi cator s are not d isplaye d while 24 - hou r
tim ekee ping (displ ays tim es fro m 0 0:0 0 to 2 3:5 9) is bei ng us ed.
• The wa tch’s built- in fu ll auto mati c cale ndar m akes al lowan ces fo r dif ferent m ont h leng ths an d leap
year s. Onc e you se t the da te, there s hou ld be no re ason to c hang e it except a fte r you have t he
watch’s rech argea ble bat ter y repl aced o r afte r powe r drops to L evel 5 (pag e E- 14).
• The d ay of the w eek ch ange s auto mati call y whe n the date c hang es.
• Refe r to the pa ges sh own b elow fo r mo re infor mati on on T im ekeep ing M ode se tt ings.
- Button operation tone on/off: “To turn the button operation tone on and off” (page E-102)
- Illumination duration setting: “To change the illumination duration” (page E-98)
- Enabling and disabling power saving: “To turn Power Saving on and off” (page E-103)
To switch between 12-hour and 24-hour timekeeping
1. Pull out the crown.
2. Press
B
fi ve times.
• This causes the c urrent timek eeping setting (12H or 24H) to fl as h
on the digital display .
3. Rotate the crown to select either 12-hour (
12H
) or 24-hour (
24H
)
timekeeping.
4. After the setting is the way you want, push the crown back in.
E-39
Hand Home Position Adjustment
If the watch is exposed to strong magnetism or impact, its hands can go out of alignment with the time on
the digital display. This can result in incorrect time indication even though a time calibration signal is being
received. The watch has a function to correct hand position automatically as required.
• Home position adjustment is not necessary when the analog time and digital time are the same time in
the Timekeeping Mode.
To adjust home positions
1. In the Timekeeping Mode, pull out the crown.
2. Hold down
A
for at least fi ve seconds until
HAND SET
fl ashes and
then
HAND ADJ
appears on the digital display.
• Thi s indic ates th e hand h om e posi tio n adjus tme nt mod e.
Important!
• Befo re per fo rmin g step 3, b elo w, make sure t hat all h ands h ave
retur ned to th e 12 o’clock po siti on. P ushi ng the cr own bac k in
whil e any ha nd is no t at the 12 o’cloc k posi tio n will no t per for m
home position adjustment.
3. Push the crown back in.
• Thi s will ca use all o f the ha nds (mod e, hou r , min ute, sec ond) to
retur n to the ir nor mal p osit ion s.
Note
After performing home position adjustment, enter the Timekeeping Mode and check to make sure that the
analog hands and the display indicate the same time. If they do not, perform home position adjustment
again.
Wait until all of the hands
move to 12 o'clock.
Wait until all of the hands
move to 12 o'clock.
Operation Guide 5365