积家石英表保养机芯尽管人造蓝宝石技术诞生于1902年，但其工艺复杂，并且很难生产出大尺寸的纯蓝宝石。对于钟表爱好者来说，这必然是一件好事，不过也有很多表友可能因为时间或地域原因没空或没有条件去看展，没关系，我们帮你拍了，让你足不出户也能看展。积家石英表保养机芯第四点是我们对环境的保护。

                         

来源：伯爵保养  

The design of the dial is very eye-catching, decorated with Montblanc's iconic hexagonal white star-shaped guilloche pattern, black Roman numerals, leaf-shaped hands and a unique rail-style minute scale circle.If it is not handled in time, the remaining moisture will easily oxidize and rust the internal movement, resulting in inaccurate timing, watch failure and other situations.

                         

来源：河源劳力士售后维修 

积家石英表保养机芯这套覆盖有原始胶片的新手表是在二手市场上昂贵的手表。例如，坐在汽车上的人将手伸出窗外以拉动步行的人。积家石英表保养机芯为了减少摩擦，防止运动损失。积家石英表保养机芯

                          

参考文献：安顺积家维修  

The dial is shining with mysterious and gorgeous Dunhuang art, and the civilization of the East and the West.Although mechanical watches do not he batteries, they still need some simple and easy maintenance.