Serengeti 5301 Large Morgan Legacy Dark Demi Tortoise 。This listing is for authentic Serengeti 5390V Legacy Tortoise Dark Gunmetal Frame Rose Gradient Driver Mineral Glass Lens Sunglasses Hong Kong 46-17-131 ULTRA RARE. Sunglasses are in good pre-owned condition, both lenses have some light wear on the inner coating (see photos). Size: 46-17-131. Made in Hong Kong. Please see pictures to make your complete condition assessment. STYLE. SUBSTANCE. SERENGETI. THERE\'S A LOT MORE TO SERENGETI THAN MEETS THE EYE. The unsurpassed, patented technology in every lens gives you sharp, crystal-clear vision. Our lenses also filter out the damaging rays that create strain and fatigue and can permanently damage the eye. With Serengeti, it\'s a better world. And you\'re in the driver\'s seat. Your eyes have never had it so good.