Reverso Gyrotourbillon 2 球型陀飞轮翻转腕表2

编号 2332420

这款腕表掀开球体形陀飞轮历史新的一页;它配备圆筒形摆轮游丝,确保机芯的精确度。其优异的表面处理效果是积家精通装饰工艺的明证。

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圆筒形摆轮游丝,Jaeger-LeCoultre积家174机芯

圆筒形摆轮游丝,Jaeger-LeCoultre积家174机芯

圆筒形摆轮游丝首次应用于腕表。其形状提升了174型机芯的等时性,并令其具备两个末端曲线,从而确保每次振动都更均匀。采用这样的设计只为了实现一个目标:计时更精确。
卓越的装饰工艺,Reverso Gyrotourbillon 2 球体形陀飞轮腕表

卓越的装饰工艺,Reverso Gyrotourbillon 2 球体形陀飞轮腕表

Reverso Gyrotourbillon 2 球体形陀飞轮腕表的表面处理达到最高制表标准:镍银夹板与主夹板、日内瓦波纹与巴黎钉头饰纹装饰、经拉制和倒角处理的夹板、蓝色螺钉等。稀有之美——设置精巧的球体形陀飞轮。
球型陀飞轮,Jaeger-LeCoultre积家174机芯

球型陀飞轮,Jaeger-LeCoultre积家174机芯

更加复杂精密的球体形陀飞轮擒纵装置:更高的振频,更出色的摆轮惯性,圆筒形摆轮游丝和更快速旋转的框架。
球型陀飞轮

球型陀飞轮

Jaeger-LeCoultre积家177型机芯的平衡摆轮呈三度空间的摆动,是钟表技术独一无二的发明。陀飞轮超轻的外框架每60秒绕轴自转一周。内框架搭载平衡摆轮、摆轮游丝与擒纵机构,以更快的速度旋转——确切的说为每24秒自转一周,合每分钟自转2.5周。可以肯定的是,这个看似神奇的速率并非偶然形成,而是Jaeger-LeCoultre积家制表大师刻意创作的结晶。事实上,这意味着可让黄金打造的平衡摆轮每分钟展露一次,为腕表佩戴者提供至上的愉悦,并让球型陀飞轮循着精心设计的轨道,如在无重状态一般旋转。这枚轻巧无比的球型陀飞轮由90枚零件组成,总重仅及1/3克。其外框架以铝质制作,内框架以铝与钛合金打造而成,若非如此,其极轻重量、一切至臻的功能,均无法实现。由于铝极度轻巧,外框架仅重0.035克,若以精钢打造,其重量将达到0.11克。铝的密度/强度稳定度与抗腐蚀性极佳,因此常用于航空与高性能引擎,对于陀飞轮而言也是理想的材质。其实,铝这种材质并非Jaeger-LeCoultre积家制表大师的新发现。早在1940年代,这些热爱创新的制表大师们便曾完全以铝打造一款原型机芯。不过制作这款腕表时,Jaeger-LeCoultre积家技师并未节省平衡摆轮的重量,而是采用定位螺丝,以14K金打造摆轮,以获得超强惯性,有利于其特殊的振动方式。Jaeger-LeCoultre积家在其Reverso Gyrotourbillon 2球型陀飞轮翻转腕表2中,搭载174型机芯的球型陀飞轮,实现了这一极端复杂领域的全新突破。这枚由一百多枚零件组成的球型陀飞轮,魅力无限,让人痴迷,堪称机械奇迹:复杂的结构、奇妙的转速以及于三度空间的美丽旋转! 其振率可达4赫兹(Jaeger-LeCoultre积家Gyrotourbillon I球型陀飞轮腕表1搭载的177型机芯为3赫兹),并配置已用于航海精密时计的圆筒形摆轮游丝。与扁平摆轮游丝相比,圆筒形摆轮游丝因在两端分别配备一个末端曲线,从而可确保绝对的同轴振动。腕表的精准度也因高频率与同轴摆轮游丝——这两大特性而得以大大提高。其更快速旋转的内框架以每分钟3.2周速度旋转,这意味着每18.75秒即转完一周,而超轻铝制外框架则以每分钟自转一周。发条盒搭载了扭矩限制装置,成为该款陀飞轮的另一技术特点。这意味着能充分保证均匀的能量输出,提供长达50小时的动力储存:当扭矩过低,限制器开始作用,腕表停止运行。当供能过量时,该限制器还会锁定手动上链。为进一步增添这款钟表装置的视觉魅力,Jaeger-LeCoultre积家表厂的设计师们巧妙地以镂空设计,让平衡摆轮的运行一览无余,在打造优雅轻盈的同时,大大减轻了腕表的重量。
Gyrotourbillon 2 球型陀飞轮腕表2——Jaeger-LeCoultre积家174型机械机芯

Gyrotourbillon 2 球型陀飞轮腕表2——Jaeger-LeCoultre积家174型机械机芯

* 机芯:
* Jaeger-LeCoultre积家174型手动上链机械机芯,手工制造、组装和装饰
* 厚度:11.25毫米
* 零件数:371枚 * 宝石轴承数:58个 * 动力储存:50小时球型陀飞轮Gyrotourbillon 2球型陀飞轮腕表2的突出特点:配有末端曲线的圆筒形摆轮游丝。
第二代球型陀飞轮具有惊人的关键组件设计:圆筒形摆轮游丝及其末端曲线。该组件由英国制表师John Arnold发明并于1782年取得专利。其复杂程度牵涉到了制作面与机械微型化上的困难,因此,尽管可确保摆轮游丝均匀完美的同步运动,该独特创意也仅用于航海精密时计与少数大尺寸的怀表。很多具有研发创造力的制表师也对此颇为苦恼,因为一般认为圆筒形摆轮游丝的惯性表现绝对比扁平摆轮游丝更为优秀。然而事实却证明,JaegerLeCoultre积家表厂的工程师与制表师们有能力把握此次机会,来重现球型陀飞轮以及让圆筒形摆轮游丝成为腕表核心的创举。结合了球型陀飞轮特质,该创举创造出制表领域中突破性的精准度,使自动腕表运行精准度达到了前所未有的高度。
* 外框架:铝制,每60秒转一周
* 内框架:铝与钛合金打造而成,每18.75秒转一周
* 平衡摆轮:惯性12.5 mg x cm2
* 摆轮振频:每小时28,800次
* 零件:100枚

技术规格

编号:
2332420
表壳材质:
玫瑰金
表带/表链:
短吻鳄皮
积家机芯
  • 174 型
机芯
  • 手动上链
  • 零部件编号 : 373
  • 每小时振频 : 28800 次
  • 动力储存 : 50 小时
  • 宝石数 : 58 颗
  • 发条 : 1 根
  • 厚度 : 11.10 毫米
正面功能
  • 时、分
  • 24小时制显示
  • 球体形陀飞轮
背面功能
  • 机芯运作显示
表壳
  • 玫瑰金
  • 防水深度 : 3 bar
  • 尺寸(长x宽) : 55x36毫米
  • 厚度 : 15.8毫米
正面表盘
  • 珐琅
背面表盘
  • 镀铑白金
正面指针
  • 棒形
背面指针
  • 棒形
表带/表链
  • 短吻鳄皮
表扣
  • 双折叠扣 20.0 毫米

Jaeger-LeCoultre 积家机芯 174 型

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送货政策

Only individuals who are living in France, UK, Belgium, the Netherlands, Luxembourg, Ireland, Spain, Italy, Germany, Austria, Denmark, Sweden, Finland may order products through the Customer Contact Centre or on the Website.

Please note that Jaeger-LeCoultre does not ship to certain addresses, such as PO boxes or hotels.

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退货政策

In order to ensure your total satisfaction, you (as a Customer or a Gift Recipient) may return Jaeger-LeCoultre Products purchased through the Customer Contact Center within fourteen (14) days of receipt of the product.

Products that have not been purchased through the Customer Contact Center may NOT be returned to the Jaeger-LeCoultre e-boutique distribution center for refund or exchange.

Returns of Jaeger-LeCoultre products which are not in complicance with the conditions and timeframes set forth in the Conditions of Sale may be rejected by Jaeger-LeCoultre and will be sent back to you.

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Jaeger-LeCoultre reserves the right to modify prices and delivery costs at any time without prior notice.The price of a product and delivery costs displayed on the Website or quoted by the Customer Contact Centre, as indicated at the time Jaeger-LeCoultre provides you with a Confirmation of Order, will be honoured by Jaeger-LeCoultre.

Shipping costs are not stated on the product pages but will be added to the product price after you have chosen your delivery options

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保证满意

Jaeger-LeCoultre is devoted to give to all our customers an easy access to our timepieces. Should you require any assistance with your online order or if you have any question on the eBoutique, please do not hesitate to contact our Concierge Service by phone (+31 207 105 985) or by e-mail. Our Concierge will be delighted to help you Monday to Friday, from 9am to 9pm Central Time.

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Jaeger-LeCoultre takes precautions-including administrative, technical, and physical measures- to safeguard your personal information against loss, theft, and misuse, as well as against unauthorized access, disclosure, alteration, and destruction.

If you call our Concierge Service, your telephone conversation will be recorded for securtiy reasons and retained for the statutory period. Any telephone conversation recorded by our Customer Contact Center that contains your credit card information will be fully encrypted and only used to process card transactions.

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