Akribos XXIV Men's Swiss Quartz Stainless Steel and Silicone Sport Watch, Color:Black (Model: AKR492BK) This watch is powered by a precise swiss quartz movement Sporty and comfortable black silicone strap Large easy to read hour markers and numbers Rotating bezel with latching crown guard makes this the perfect sports watch Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving