46.5mm Black Titanium and Brushed 18k Rose Gold case, 17mm thickness,?Black Titanium Screw-in back with guilloche pattern case back, automatic movement, power reserve 50 h, scratch resistant sapphire crystal,?Black Titanium with rose gold screw heads & cone-s bezel, black rubber strap, automatic movement,?Black Titanium Screw In crown, water resistant to 1000m/3300ft.