About this Item ★Sports Watch Design: Alloy Steel watch case diameter 43MM,thickness 10mm, Matte polished case can anti sweat and fingerprint. ★Sports Chronograph Function: Multifunctional sub-dial can work, chronograph, calendar, run seconds（1/10 second）, Provide you with multi-function purpose use. ★High Quality Watch Band: watch band width 22mm.length from 160-220mm.the watch band has genuine leather and silicone options,it is durable and sweat resistant. ★Waterproof For Daily Life: Stainless steel durable waterproof case cover, No problem for Hand Wash, Rain Day, Sweat. In general, withstands splashes or brief immersion in water, but not suitable for swimming ★Good After Sale Service: Our wristwatch is backed by our manufacturer 30 days refund or replacement If you have any problem ,and 12 months quality insurance. please feel free to contact us, we will try our best to solve your problem Description SINOBI WATCH, Focus On Men's Watches For More Than 20 Years. We are committed to providing cost-effective and high-quality products 1、 Genuine leather strap or stainless steel band means durable 2、Vacuum ion plating make sure the watch will not easy to be discolor 3、Japanese quartz movement provide precise time keeping 4、Daily life water resistance suitable for any occasions 5、Good After Sale Service：refund or Replacement in 30 days,and 12 months quality insurance. Please feel free to contact us anytime if you have any question encountered, we will try our best to help you within 12 hours! Additional information Country of origin China See more About this Item