VIGOROSO Men's Automatic Mechanical Watches Stainless Steel Calendar Day AUTO Date Men's Wrist Watch PRECISE TIME KEEPING:Automatical Mechanial Self-Winding Movement, provide precise and accurate time keeping. Automatical Mechanial Self-Winding Movement, 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. Convenient and comfortable: Stainless steel clasp, free buckle, easy to put on or take off, use more convenient, more difficult to fall off. FASHION CASUAL DESIGN: Analog display design, stainless steel band with the simplicity of business casual. Also make it a great gift for family or friends. GOOD LOOKING:White dial with silver watch hand,silver watch band.Looks very simple and fashion.Suitable for all types of people.