Features:
￠ Winner W001 hollow mechanical watch・ an amazing watch designed for men.￠ Mechanical hand wind movement
・ keep time precise.￠ Alloy case and transparent hollow back cover
・ unique design and sturdy structure.￠ Hollow out design
・ display it unobstructed in a clear view of the whole watch from its outer appearance to its inner structure・ you can witness the quality by yourself.￠ High hardness glass mirror
・ anti-scratch and smooth. ￠ Roman numeral scales
・ show a kind of Roman style. ￠ Leather strap
・ soft and comfortable to wear.￠ Luminous pointers
・ easy to know the time without light.￠ Pin buckle
・ convenient to adjust the length and not easy to fall off.￠ Life water resistant・ can do daily activities when wearing it・ but not for swimming and bathing.￠ A great gift for your friends and relatives.