GUANQIN Men Business Analog Automatic Self-Winding Mechanical Stainless Steel Leather Business Wrist Watch Day Date Luminous Waterproof Sapphire Mirror Clock Man

Stainless steel case make it super durable. Equipped with stainless steel/leather band, lines curves of watch perfectly fit the wrist, comfortable to wear. Double-open butterfly/pin buckle, classic style, making this watch easy to wear on and take off.

Automatic Mechanical movement with analog display, it is powered by the motion of the wearer's wrist. If the watch is not worn for 8 or more active hours per day, it will run slower than usual or even stop briefly.

Selection of high hardness sapphire crystal glass mirror, don't afraid of dill and smash, with the quality of high temperature resistance and super anti-corrosion.

30M water resistant design, perfect for all kind of business, casual, indoor and outdoor activities and daily use. Hand wash, water resistant to water splash! Make your life more convenient, you do not need to take off the watch regularly.

Cool design. And the watch is with calendar, tell your date anytime, anywhere. Moreover it's with luminous and week function. It is absolutely a practical high product watch, can certainly bring convenience to your life. Good gift for you and your friends.