Features 1：High hardness, scratch and wear resistance, bright and transparent
Features 2：The watch has undergone high-precision production and strict waterproof testing.
Daily hand washing, rain, and swimming will not affect the use of the watch.
Features 3：50 meters deep waterproof
Features 4：Sapphire crystal glass
Features 5：Super luminous
Features 6：Skeleton flywheel，Two time zone dials