手表商往往以机芯内的钻石多少来标榜机械手表的品质。手表的钻石越多越好吗?在谈这个问题之前,先让我们认识一下表钻吧。表钻是指手表里的宝石--钻石。1704年,人们第一次把一颗天然宝石镶嵌进手表的机芯里,大大地减少了摆轮尖的机械磨损程度,提高了表机的质量,使手表原来只有三五年的使用寿命,一下子提高到20 Watch business is often the number of diamonds within the movement to flaunt the quality of mechanical watches. The more diamonds the watch the better? Before talking about this issue, let us know about the table drill it. Diamond watch refers to the jewels in the watch - diamonds. In 1704, for the first time, people put a natural gemstone into the movement of the watch, greatly reducing the degree of mechanical wear of the balance wheel and improving the quality of the watch so that the original service life of the watch was only three to five years. Suddenly increased to 20