Afaneleka kahle ukuhamba nokulandelela isikhathi ezindaweni eziningi, amawashi e-GMT abhekwa kabanzi njengezinye zezinhlobo ezisebenziseka kakhulu zamawashi, futhi angatholakala ezinhlobonhlobo zomumo nezitayela.Nakuba ekuqaleni ayedizayinelwe abashayeli bezindiza abangochwepheshe, amawashi e-GMT manje asegqokwa abantu abaningi emhlabeni wonke abawazisayo ngokusebenza kwawo ngezindlela ezihlukahlukene.
Kunoma ubani onentshisekelo yokufunda okwengeziwe ngalesi sigaba esidume kakhulu samawashi alungele ukuhamba, ngezansi sihlahlela uhlaka oluphelele lwakho konke odinga ukukwazi mayelana namawashi e-GMT.
Liyini Iwashi le-GMT?
Iwashi le-GMT wuhlobo olukhethekile lwewashi olukwazi ukubonisa ngesikhathi esisodwa izindawo zesikhathi ezimbili noma ngaphezulu, futhi okungenani eyodwa yazo yethulwa ngefomethi yamahora angu-24.Lesi sikhathi samahora angu-24 sisebenza njengendawo eyinkomba, futhi ngokwazi inani lamahora asusiwe endaweni yesikhathi yesithenjwa, amawashi e-GMT ayakwazi ukubala noma iyiphi enye indawo yesikhathi ngokufanele.
Nakuba kunezinhlobo eziningana ezihlukene zamawashi e-GMT, isitayela esivame kakhulu sinezandla ezine ezifakwe phakathi nendawo, enye yazo kuba isandla samahora angu-12, kanti esinye isandla samahora angu-24.Izandla zamahora amabili zingaxhunyaniswa noma zizilungiseke ngokuzimela, futhi phakathi kwalezo ezivumela ukulungiswa okuzimele, ezinye zivumela isandla samahora ayi-12 ukuthi simiswe ngokuzimela kusukela ngaleso sikhathi, kuyilapho ezinye zisebenza ngokuphambene ngokuphelele futhi zinike amandla ukulungiswa okuzimele kwe-24- isandla sehora.
Omunye umehluko phakathi kwezinhlobo ezahlukene zamawashi e-GMT umqondo weqiniso we-GMT uma uqhathaniswa namamodeli e-GMT ehhovisi.Nakuba kokubili okuhlukile kungamawashi e-GMT, igama elithi “GMT yeqiniso” ngokuvamile libhekisela kumawashi lapho isandla samahora angu-12 singalungiswa khona ngokuzimela, kuyilapho isibonisi “sehhovisi le-GMT” sichaza lezo ezinesandla samahora angu-24 esikwazi ukuzilungiseka.
Ayikho indlela yokusondela ewashini le-GMT ephakeme ngokwezigaba kunenye, futhi ngayinye inamandla nobuthakathaka bayo.Amawashi eqiniso e-GMT alungele abahambi njalo abadinga ukusetha kabusha amawashi abo lapho beshintsha izindawo zesikhathi.Ngaleso sikhathi, amawashi e-GMT asehhovisi afanelekile kulabo abahlale bedinga isibonisi sendawo yesikhathi yesibili kodwa empeleni abangayishintshi indawo yabo ngokwabo.
Unalokho engqondweni, izinsimbi ezidingekayo kumawashi e-GMT eqiniso ziyinkimbinkimbi kakhulu kunalezo ezidingekayo kumamodeli e-GMT ehhovisi, futhi amawashi amaningi eqiniso e-GMT abiza ubuncane bezinkulungwane zamadola.Izinketho zewashi langempela le-GMT ezithengekayo zimbalwa futhi zikude phakathi, futhi lokhu kungenxa yokuthi ukunyakaza kwe-GMT kuyinkimbinkimbi ngokwemvelo kunezelamani zabo ezivamile ezinezandla ezintathu.Njengoba izinketho zewashi ezizenzakalelayo ze-GMT ngokuvamile zingabiza, ukunyakaza kwe-quartz yewashi le-GMT ngokuvamile kuyizinketho zokuya kumamodeli amaningi ewashi e-GMT athengekayo.
Nakuba amawashi okuqala e-GMT enzelwe abashayeli bezindiza, amawashi e-dive anezinkinga ze-GMT manje adume ngendlela emangalisayo.Inikeza ukumelana nokwanele kwamanzi ngekhono lokulandelela isikhathi ezindaweni eziningi ezahlukene, iwashi le-GMT lokutshuza liyiwashi lewashi elifanele lokuya noma yikuphi elingangena noma kuphi lapho ungakwazi khona, kungakhathaliseki ukuthi lokho kungaphezulu kwentaba noma phansi kwentaba. ulwandle.
Lisebenza Kanjani Iwashi le-GMT?
Izitayela ezihlukene zamawashi e-GMT zizosebenza ngokuhluka kancane kodwa phakathi kwezinhlobonhlobo zezandla ezine ezivamile, eziningi zizosebenza ngendlela efanayo uma kuqhathaniswa.Njengewashi elivamile, isikhathi sikhonjiswa yizandla ezintathu kwezine ezibekwe phakathi nendawo, isandla sesine kube yisandla samahora angu-24, esisetshenziselwa ukubonisa indawo yesikhathi yesibili, futhi lokhu kungaboniswa ngokumelene ne-24- ehambisanayo isikali sehora esitholakala ekudayileni noma kubhezel lwewashi.
Isandla esijwayelekile samahora ayi-12 senza ukuzungezisa okubili kokudayela usuku ngalunye futhi sivumela isikhathi sasendaweni ukuthi sifundwe ngokumelene nezimpawu zehora ezivamile.Kodwa-ke, isandla samahora angu-24 senza kuphela ukuzungezisa okukodwa okugcwele usuku ngalunye, futhi njengoba sethula isikhathi ngefomethi yamahora angu-24, akukho nethuba lokuhlanganisa amahora we-AM nawe-PM endaweni yakho yesikhathi yesibili.Ukwengeza, uma iwashi lakho le-GMT line-bezel ejikelezayo yamahora angama-24, ukuyishintsha ukuze ihambisane nenani lamahora angaphambili noma ngemuva kwesikhathi sakho samanje kuzokuvumela ukuthi ufinyelele indawo yesithathu ngokufunda indawo yesandla samahora angama-24 ngokumelene isikali se-bezel.
Enye yezindlela ezisebenzisekayo zokusebenzisa iwashi le-GMT ukusetha isandla salo samahora angu-24 sibe yi-GMT/UTC futhi sibe nesandla samahora angu-12 sibonise izoni yakho yesikhathi samanje.Lokhu kuzokuvumela ukuthi ufunde isikhathi sasendaweni njengesijwayelekile, kodwa kunikeza ukuguquguquka okukhulu uma kukhulunywa ngokubhekisela kwezinye izindawo zesikhathi.
Ezimweni eziningi, amazoni esikhathi afakwa ohlwini njenge-offset yawo ku-GMT.Isibonelo, ungase ubone Isikhathi Esivamile sase-Pacific sibhalwe njenge-GMT-8 noma isikhathi sase-Swiss njenge-GMT+2.Ngokugcina isandla samahora angu-24 ewashini lakho sisethelwe ku-GMT/UTC, ungakwazi ukuzungezisa i-bezel yayo ukuze ihambisane nenani lamahora ukuya emuva noma ukuya phambili ukusuka ku-GMT ukuze usho isikhathi kalula noma kuphi emhlabeni.
Kungakhathaliseki ukuthi isetshenziselwa ukuvakasha noma nje ukulandelela isikhathi edolobheni elihlukile ukuze uthole amakholi webhizinisi njalo, isibonisi sezoni yesikhathi sesibili singesinye sezici ezisebenziseka kakhulu iwashi lesandla esingaba nalo.Ngakho-ke, amawashi e-GMT asedume ngokumangalisayo kubaqoqi banamuhla, kodwa kubalulekile okokuqala ukuthola ukuthi yiluphi uhlobo lwewashi le-GMT elilungele wena.
Kungakhathaliseki ukuthi isetshenziselwa ukuvakasha noma nje ukulandelela isikhathi edolobheni elihlukile ukuze uthole amakholi webhizinisi njalo, isibonisi sezoni yesikhathi sesibili singesinye sezici ezisebenziseka kakhulu iwashi lesandla esingaba nalo.Ngakho-ke, amawashi e-GMT asedume ngokumangalisayo kubaqoqi banamuhla, kodwa kubalulekile okokuqala ukuthola ukuthi yiluphi uhlobo lwewashi le-GMT elilungele wena.
Iwashi Elingcono Kakhulu le-GMT?
Iwashi le-GMT elingcono kakhulu lomuntu oyedwa lingase lingabi elingcono kakhulu komunye.Isibonelo, umshayeli wendiza yezohwebo ochitha usuku ngalunye ewela izindawo zesikhathi eziningi cishe uzofuna ukukhetha iwashi langempela le-GMT.Ngakolunye uhlangothi, umuntu ohambayo ngezikhathi ezithile kodwa achithe izinsuku zakhe eziningi ekhuluma nabantu emazweni ahlukene uqinisekisiwe ukuthola iwashi lehhovisi le-GMT liwusizo kakhulu.
Ukwengeza, ngale kwaluphi uhlobo lwewashi le-GMT elifaneleka kangcono indlela yakho yokuphila, ubuhle bewashi nanoma yiziphi izici ezengeziwe elingase lizinikeze nakho kungaba izici ezibalulekile.Umuntu ochitha izinsuku zakhe eziningi egqoke isudi ngaphakathi kwezakhiwo zamahhovisi angase afune iwashi lokugqoka le-GMT, kuyilapho umuntu ovame ukuhamba emhlabeni wonke ehlola ngaphandle angase ancamele iwashi le-GMT lomtshuzi ngenxa yokuqina kwalo okukhulayo nokumelana namanzi.
I-Aiers Reef GMT Automatic Chronometer 200M
Uma kukhulunywa ngamawashi e-Aiers GMT, imodeli yethu ephambili yezoni yesikhathi esiningi iReef GMT Automatic Chronometer 200M.Inikwe amandla yi-Seiko NH34 ukunyakaza okuzenzakalelayo, i-Aiers Reef GMT inikeza amandla okugcina cishe amahora angu-41.Ukwengeza, isandla sayo samahora angu-24 singalungiswa ngokuzimele futhi njengoba ukudayela ngokwako kufaka phakathi isikali sakhona samahora angu-24, i-bezel ejikelezayo ku-Reef GMT ingasetshenziselwa ukufinyelela ngokushesha endaweni yesithathu.
Njengewashi elimangelengele kodwa elicwengisisiwe elakhelwe uhambo lwempilo, i-Aiers Reef GMT iyatholakala ngenketho yezinhlobonhlobo zamabhande namasongo ukuze ifanele indlela yakho yokuphila yomuntu ngamunye.Izinketho zifaka isikhumba, amasongo ensimbi, nawo wonke ama-clasps afaka amasistimu okulungisa kahle, akuvumela ukuthi uthole usayizi ophelele wengalo yakho, kungakhathaliseki ukuthi uzophuma uyodla isidlo sakusihlwa noma uzotshuza ujule ngaphansi kolwandle.
Isikhathi sokuthumela: Dec-05-2022