Skone Mens Business Casual Unique Skeleton Fashion Leather Quartz Watches BUSINESS CASUAL DESIGN: Analog casual design , luxury style and reasonable price , charming for all occasions , best gift for family or friend PRECISE TIME KEEPING:Professional Japanese Quartz movement for accurate time keeping. DURABLE WITH COMFORT:Soft leather strap provide comfortable wearing experience , Protective hardlex glass , better than normal glass , protects watch from scratches WATERPROOF FOR DAILY USE:Water resistant to 99 feet (30 M): withstands rain and splashes of water, Please DO NOT press any buttons in the water or wear this watch for longtime underwater activities-such as shower,swimming SIZE:Case diameter: 39mm , Case thickness: 8mm , Band width: 18mm , Band length: 234mmFunctionsDual time