VIGOROSO Men's Day Date Leahter Automatic Mechanical Sport Fashion Self-Wind Wrist Watch PRECISE TIME KEEPING: Automatical Mechanial Self-Winding Movement, provide precise and accurate time keeping. Fully winded, the power reserve of your watch can reach 36 hours. WATERPROOF FOR DAILY USE: Mildly Water Resistant NOTE:Only resistant splash or drip, not suitable for shower, swimming and diving. Too much water contact or usage in extreme Hot or Cold temperature will shorter watch life. COMFORT: The strap is soft and comfortable and environmental friendly. FASHION CASUAL DESIGN: Analog display design, leather band with the simplicity of business casual. Also make it a great gift for family or friends. GOOD LOOKING: Super birthday, wedding or Christmas gifts. Best present for families, friends or teachers. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! Special day &amp; date display. View Back Skeleton Watchcase. Mechanical &amp; automatic movement. Power by winding spring manually or self-winding. Adjustable and comfortable black high grade artificial leather strap watchband.