AIBI Men's Timepiece Analog Quartz Black Leather Strap Waterproof Watches 40mm Case with Date Imported FASHION DESIGN : Unique round design watches white dial with featuring hour marks,with the simplicity of business casual, bring you back to the classic HIGH QUALITY : Soft black leather 20mm watch band with tonal stitching and buckle closure,40 mm polished finish durable metal case with sapphire coating dial window,provide comfortable wearing experience QUARTZ MOVEMENT : Professional Japanese quartz movement-GM10,unidirectional turning bezel,with analog display with simple white dial,easy to read,provide precise and accurate time keeping WATERPROOF : Water resistant up to 3 ATM (Suitable for everyday use. Splash/rain resistant.NOT suitable for diving, swimming, snorkeling, water-related work) SERVICE / PACKAGE : Well packaged in a stylish and classic watch box,and provide one month unconditional refund, 2 year quality warranty !