Titan Orignal Women's Multifunction Quartz. Gender Women Glass Material Mineral Glass Strap Material Rubber Strap Color Black Function Analog/Multifunction Lock Mechanism Buckle Movement Quartz Dial Color Black Case Shape Round Case Material Stainless Steel Case Length 44 mm Case Width 36 mm Case Thickness 10.10 mm All Chronograph Working properly Recently Changed New High Quality Rubber Belt.