Tag Heuer Automatic 884 311 Polarized Rectangular Sunglasses Metal frame Composite lens Polarized 100% UV protection coating Lens width: 49 millimeters Lens height: 62 millimeters Bridge: 13 millimeters Arm: 142 millimeters Advanced magnetic hinge system allows you to slip them on with one hand Classic metal with double bar Case Included Lenses are prescription ready (Rx-able)