VIGOROSO Men's Mechanical Day Stainless Steel Diamonds Dress Style Black Dial 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: 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: Black dial with silver watch hand, silver watch band.Looks very simple and fashion.Suitable for all types of people.