Union Glashuette U-7751 User manual

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DEUTSCHE UHRMACHERKUNST.1893
6 Day indicator
7 Month indicator
8 Moon phase
9 Central 60 second hand (chronograph)
10 30 minute counter (chronograph)
11 12 hour counter (chronograph)
12 Start/Stop push-button (chronograph)
13 Reset push-button (chronograph)
14 3 position crown
IRest and winding position
II Rapid date, month and moon phase correction
position
III Time setting position, with stop second and midnight
date and day change
15 Corrector (rapid day correction)
Technical specifications
• MechanicalmovementchronographU7751withautoma-
tic winding, day corrector at 10 o'clock and moon phase
• Numberofjewels:25
• 28,800vibrations/hour
• Powerreserve:Approx46hours
Display / Functions
1 Hour hand
2 Minute hand
3 Small seconds hand
4 24hourhand
5 Three-arm date indicator hand
U-7751
User’smanual
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DEUTSCHE UHRMACHERKUNST.1893
CONGRATULATIONS
CongratulationsonyourchoiceofawatchbyUNION
GLASHÜTTE/SA.®- a German brand among the most
renowned and with the richest traditions.
Thisexceptionallydesigned,undeniablyattractivetimepiece
alsohasasuperiordesignquality.Usingonlythehighestvalue
materialsandcomponents,yourUNIONGLASHÜTTE/SA.®
watchisprotectedagainstshocks,temperaturevariations,
water and dust.
Itssapphirecrystalhasadoublesidedanti-reflectivecoating,
anditisdrivenbyamechanicalmovementchronographU
7751withautomaticwinding,daycorrectorat10o'clock
and moon phase.
Toensureperfectandaccuraterunningformanyyearsto
come,werecommendyouattentivelyfollowtheadvicegiven
in these instructions.
We hopeyouwill beverypleasedwithyourUNION
GLASHÜTTE/SA.®timepiece !
USE
Winding
Crown in position I, not pulled out
Manualwindingisnecessaryifyouhavenotwornyourwatch
forsomeconsiderableperiodoftime.Torestartit,youonly
needtoturnthecrownafewtimes(clockwise),ortotilt
yourwatchfromsidetosideafewtimes.Torestoreyour
watch's46hourpowerreserve,around32turnsofthe
crown(forward)arerequired.
Whenwearingyourwatch,theautomaticdevicewindsit
everytimeyoumoveyourwrist.
Notes
Theaccuracymaybeinfluencedbythewearingconditions.
Thereisnostopofthecrownatfullwinding.
Setting the time
Crown in position III, pulled out
PullthecrownouttopositionIIIcarefully;thesecondshand(3)
willstop.Turnthecrownforwardsorbackwardstothedesired
time, and then push it back into the rest position I.
Oncethehourhandpassesthe12o'clockposition,youcan
seeifitisindicatingmidnight(dateanddaywillchange)or
midday (date and day will not change).
Advice on how to synchronise your watch
To synchronise the seconds hand (3)withanofficialtime
signal(radio/TV/Internet),pulloutthecrowntopositionIII;
thesecondshandwillstop.Atthesignal,pushthecrownback
into the rest position I.
Date and month correction
Crown in position II, intermediate
Thedatedisplayusesathree-armhand,justoneofwhich
indicates the correct day precisely.The shortest arm points
to days 1 to 10, the medium arm to days 11 to 20 and the
longest arm to days 21 to 31.
Youwillneedtore-setthedateandmonthmanuallyafter
months with less than 31 days.
PullthecrownouttopositionIIandturnitforwardsuntilit
displaysthedesireddateandmonth.Pushthecrownback
into the rest position I. During this operation, your watch
will continue running, so the time will not need to be re-set.
Important
Never correct the date between 10 p.m. and 2 a.m.; the move-
ment is changing the date and possibly the month.
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U-7751

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DEUTSCHE UHRMACHERKUNST.1893
Moon phase correction
Crown in position II, intermediate
PullthecrownouttopositionII and turn it backwards to
correctthemoonposition,referringtoalunarphasechart.
PushthecrownbackintotherestpositionI. During this
operation, your watch will continue running, so the time will
not need to be re-set.
Important
Moon phase correction is impossible between 3 a.m. and 4 a.m.
Day correction
Pressthecorrectorasmanytimeasneeded(15)tomove
thediscforwarduntilthedesiredday(6) is displayed. During
this operation, your watch will continue running, so the time
will not need to be re-set.
Important
Day correction is impossible between 9.30 p.m. and midnight.
Chronograph function
PresstheStart/Stoppush-button(12) to start the chrono-
graph.PresstheStart/Stoppush-button(12) again to stop it.
ThechronographwillresumeiftheStart/Stoppush-button
(12) is pressed again (added times), or the three chronograph
hands (9, 10 and 11)willreturntozeroifpush-button(13)
is pressed.
Notes
The 12 hour counter (11) has an area with alternating col-
ours(black/white)indicatingeveryhalfhour,matchingthe
outer numerals (0 to 30 minutes) and inner numerals (30 to
60minutes)ofthesamecolouronthe30minutecounter
(10).
Dependingonthemodelyouhavechosen,thecoloursofthe
12 hour counter area (11)mayvary(e.g.white/red,black/red,
white/yellow, etc.), but they always match the numerals on
the 30 minute counter.
Tachymeter
Startthechronographandstopitonceadistanceof1km
hasbeencoveredbypressingtheStart/Stoppush-button(9).
The chronograph hand will be pointing to a numeral on the
tachymeter scale (8), indicating the speed in km/h.
CARE AND MAINTENANCE
Wewouldadviseyoutocleanyourwatchregularly(except
fortheleatherstrap)usingasoftclothandlukewarmsoapy
water.Afterimmersioninsaltwater,rinsethewatchinfresh
waterandleaveittodrycompletely.
Ensurethatyoudonotleaveitinplacessubjecttogreat
temperatureandhumidityvariations,inintensesunlightor
nearstrongmagneticfields.
Werecommendyouhaveyourwatchinspectedevery3
to4yearsbyyourapproveddealeroragent.Foranirre-
proachablemaintenanceserviceandtoensurethewarranty
remainsvalid,alwaysapproachanapproveddealeroragent.
Water resistance precautions
Yourwatchiswaterresistantbut,followingashock,itmay
lose its water resistance without you realising. Water resist-
ance must be checked up during its scheduled inspection.
Important
In the event of failure of your watch, entrust it only to an
approved dealer or agent (see the warranty).
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U-7751