Seiko 7B24 Spezifikationen PDF herunterladen (Seite 29)

109

TimeZoneAdjustmentFunction

※

Timedi󰮏erencesbetweenregionsanddaylightsavingtimemaychangeduetocircumstancesofacountryorregion.

※

Atimedi󰮏erenceestablishedin15minuteor30minuteunitsisadoptedinverylimitedregions(ex.India).

Therearetimedi󰮏erencesaroundtheworldbasedon“CoordinatedUniversal

Time(UTC).”Thereare24regions(Time Zones)aroundtheworldwith a

timedifferenceofonehour.Thissystemhasbeenadoptedinternationallyby

settingthetotaltimedi󰮏erencearoundtheworldas24hours.

Inaddition,DaylightSavingTime(SummerTime)isindividuallyadoptedin

someregions.

[WhatisUTC(CoordinatedUniversalTime)?]

UTCis theuniversalstandard timecoordinatedthroughinternationalagreement.

Itisusedastheofficialtime aroundthe world.  UTCisdeterminedbyadding

aleap secondto GMT(GreenwichMeanTime),whichis determined through

astronomicalmeasurement,inordertokeeptheprecisetime.

[Whatissummertime(DST)?]



Summertimeisdaylightsavingtime.Advancingthewatchonehourtoprolong

daytimeduringlongerdaylighthoursinsummer.Daylightsavingtimehas

beenadoptedinabout80countries,mainlyinEuropeandNorthAmerica.The

adoptionanddurationofdaylightsavingtimevarydependingonthecountry.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 81 82

Keine Kommentare

Seiko 7B24 Spezifikationen Seite 29