NO:553445,Vacheron Constantin - Historical Masterpiece Series Free Belt The glossy square case is lined with a simple wheat ear dial and paired with an Italian calfskin watch to restore the authentic artistic sense to the greatest extent. [Case] adopts the same ultrasonic polishing technology as the original (quite time-consuming). When this process is operated, the intensity Small, it will not cause deformation of the workpiece, and can improve the hardness and friction of the metal surface. [Glass] Sapphire crystal glass, double-sided anti-vertigo coating. [Movement] Use a thin and stable movement with stable performance and excellent travel time. Welcome to reprint! ,,vacheron,cowhide19860909江诗丹顿——历史名作系列 送皮带 光泽亮丽的方形外壳,内衬简洁的麦穗面盘,搭配意大利小牛皮表,最大限度还原正品的艺术感官.【表壳】采用同原装一致的超声波抛光技术(相当耗费时间)该工艺作业时,力度小,不会引起工件变形,并且可以提高金属表面的硬度和摩擦力.【玻璃】蓝宝石水晶玻璃,双面防眩晕镀膜.【机芯】采用纤薄而又稳定的机芯,性能稳定,走时优秀.欢迎转载!,,vacheron,cowhide,Watch