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： crystal glass
Features 5：Super luminous
Features 6：Skeleton flywheel，
design concept：The dial is composed of a starry sky, a globe, and a hollow flywheel. You can see the starry night sky, and blue represents the color of the earth.