Full hollowed-out dial,highlighting the extraordinary technology,to show the mechanical aesthetics. Imported-Luminous watch:luminous hands/markers(need to absorb light energy storage)and Dial opening,revealing the mechanical movement under the dial. Men's mechanical watch: Self-winding automatic movement . Powered by everyday movement of your arm German high hardness glass, not easy to wear, key scratch resistant watch face, stainless steel water proof case cover make it super durable. please whirl the button on the clockwise (Don't need to pull out, just in normal condition.) for 15 to 20 complete revolutions.
