万国服务手表的表壳和主体清洁，无旧油迹，灰尘和指纹。当您看到散落在桌子上的零件时，您只能顺服地提交。万国服务不对称的颜色打破了传统的对称美，并且非常新颖。

                         

来源：爱彼售后服务  

With the improvement of re-engring technology, it can be forged.It is also one of the manufacturers that rarely uses this material in the industry (mainly used for crowns, straps and cases.

                         

来源：万国售后维修 

万国服务手表戴在手上，难免会在桌面等地方磕磕碰碰，即使在打字的时候，表带也会被压在桌面上摩擦，形成各种大大小小的划痕，贵金属柔软，更容易受损。担心机械表太脆弱不敢戴？真不用万国服务用上条轴上弦出现偶尔能上弦偶尔不能上弦，或者上弦又退回弦。万国服务

                          

参考文献：天梭维修服务  

Combined with a relatively large crown design, it is the strap of a watch.The RoyalOak ladies watch has made a good 'interpretation' of RoyalOak.