A Parameterized CAD System for Watchcase

表壳的参数化辅助设计

Pass through watchcase lateral window of face of looking glass of4 sapphirine crystal the machine core clarity of wonderful artical excelling nature is visible .

透过 表壳侧面的四个蓝宝石水晶镜面窗口，巧夺天工的机芯清楚可见。

This watchcase resists water .

这种 表壳防水。