Sekonda Motion Plus Smart Unisex Watch 30225 with Black Case & Silicone Strap with LCD Dial. This Sekonda Motion Plus Smart Watch has a black ion-plated alloy case with a 1.83 inch, rectangular fully interactive touch screen. Features include a step/distance/calorie tracker, 15 sports modes, blood oxygen, Bluetooth calling, set frequent contacts, accept/reject/dial calls from your watch and an 'always on' display function. The watch is fastened with an interchangeable 20mm black silicone strap with quick release spring bars and a water resistance rating of IP67. This means that the watch is splashproof but not recommended for swimming or watersports. Case Width 38 mm Strap Width 20 mm Strap: Black silicone strap with quick release spring bars. Water resistance IP67 Movement: Chinese Movement Battery: Lithium Polymer