什麼叫達比龍手錶啊 - 手錶

TourbillonFromWikipedia,thefreeencyclopedia.Atourbillon(Frenchfor"whirlwind")isatypeofmechanicalwatchescapementinventedin1795byAbraham-LouisBreguetthatisdesignedtocountertheeffectsofgravityandotherperturbingforcesthatcaneffecttheaccuracyofachronometer.Thisisaccomplishedbymountingtheescapementinarotatingframe,sothattheeffectofgravitycancelsoutwhentheescapementisrotated180°.Theeffectsofgravitywereparticularlyproblematicwhenpocketwatcheswerecarriedinthesamepocketedpositionformostoftheday.Inatourbillon,theentireescapementassemblyrotates,includingbalancewheel,escapementwheelandpalletfork.Therateofrotationvariesperdesignbutwouldtypicallybearoundonerevolutionperminute.Thetourbillonisconsideredtobethemostcomplexofwatchcomplicationsandisvaluedforitsengineeringanddesignprinciples.Inmodernwatchdesignsatourbillonisnotrequiredtoproduceahighlyaccuratetimepiece.Nevertheless,thetourbillonisoneofthemostvaluedcomplicationsofcollector'swatchesandpremiumtimepieces.Inthelate20thcentury,thefirstresearchintomulti-axistourbillonmovementswasdonebyBritishclockmakersAnthonyRandallandRichardGood,eventuallyproducingtwoandthreeaxestourbillonmovements.http://en.wikipedia.org/wiki/Tourbillon%E8%90%AC%E...Tourbillon--Four　Seasons圖片參考：http://www.watchstore.com.cn/culture/images/005173... 更複雜的萬年曆   TOURBILLON，有人翻譯『陀飛輪』，也有人稱之為『達比龍』。    而IWC的這款達比龍，使用了FlyingTourbillon，而非傳統以『金橋』來作支撐，目前僅有IWC、BLANCPAIN等少數品牌使用此一技術。    而『四季』即是在原有的達文西萬年曆達比龍系列，加入『金雕』技術，分別在四個角落刻上春耕、夏耘、秋收、冬藏的圖案，讓冰冷的複雜功能表增添一分藝術的氣息。    機芯：手上鏈。  功能：計時碼表、萬年曆、達比龍。  表殼：18K金。  表帶：鱷魚皮帶。  底蓋：透明底蓋，可欣賞精美的機芯內部。  表面：手工雕刻四季圖案。  產量：全球限量20台。http://www.watchstore.com.cn/culture/w_fad_show.as......Showmore