Serengeti Drivers model 5223R with Corning Optics Aviator Glass Lenses with an Amber Gradient Tint in MINT condition.  Refer to photos.  No cracks scratches or marks. Hinges and screws in mint condition. Lenses nearly flawless. Unnoticeable microscopic scratch at very bottom of 1 lens that is unnoticable on or off... made in Japan. Frame measures 5 1/4" wide.