Double Hollow Mechanical Watch Diamond High-end Men

Product information:
Color: 6009C gold shell gold surface, 6009C gold surface, 6009C gold black surface, 6009C gold white surface, 6009C silver case white surface, 6009C silver case black surface
Dial diameter: 41mm
Thickness: 13
Crown type: flat top tapered crown
Case back type: transparent bottom
Mirror material: mineral reinforced glass mirror
Buckle style: butterfly double snap-fastener
Watch-buttom material: Stainless steel
Dial shape: round