Jiusko Men's 'Speedmaster Series' Quartz Stainless Steel and Silicone Sport Watch, Color:Black (Model: 60LBRG02) Imported Case diameter: 43mm, Multifunction Quartz Chronograph Movement, Tachometer, Calendar Stainless Steel Case, Sapphire Scratch Resistant Crystal, Black Silicone Strap with Fold-over Push Button Deployment Clasp Water Resistant up to 100 Meters Beautiful Dial and Bezel Detail, Waterproof Screw-in Crowns Professional Hard Shell Storage Case with One year manufacturer's warranty Card