Hollow out bottom real Tourbillon waterproof fully automatic mechanical men’s Watch

Sapphire glass mirror, wear-resistant and scratch-resistant, good light transmission, strong high temperature resistance.
High-end mechanical movement, accurate travel time, accurate recording of every moment.
30 meters waterproof life, worry-free water sports.
Covered with environmentally friendly luminous coating, the pointer luminous display, no fear of the night.
The three-dimensional dial has undergone multiple processes and is finely polished by hand.
Leather strap, soft and comfortable fit the wrist, extraordinary wearing experience.