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豪利时大表冠飞行员海拔测量表豪利时大表冠飞行员海拔测量表,这是世界上首枚机械表款搭配机械测高仪装置,也是迄今豪利时在飞行系列表款上最重要的创新突破,采用复合碳纤维材质,它只有普通手表指针1/7的重量,却有10倍于它们的硬度。同时,为了避免测高仪工作时候手表受潮,确保手表内部正常运作,豪利时为此设计测高仪调节装置及排气表冠,此表是世上第一枚机械海拔测量表,专为充满斗志的探险家而生产的机械海拔测量表。
Grandparent Grand Master Pilot Altitude Gauge Holly Grand Grand Pilot Altitude Gauge, the world’s first mechanical watch with a mechanical altimeter device, is by far the most important on the Flying Series watches Innovation breakthrough, the use of carbon fiber composite material, which is only ordinary watch pointer 1/7 weight, but there are 10 times their hardness. At the same time, in order to avoid damp watches when the watch damp, to ensure the normal operation of the watch internal, Holley designed altimeter for this adjustment device and exhaust crown, this watch is the world’s first mechanical altitude measurement table, designed for full Mechanical altitude meter produced by morale explorers.