Introducing the Longines Mens Aviator Glasses in Gunmetal. These stylish glasses feature a full-rim gunmetal frame made of durable metal and demo lenses in a sleek gunmetal color. With a filter category of none and no extra lenses effect, these glasses offer a classic and timeless look. The lenses are made of high-quality plastic, providing clear vision. The size of these glasses is 56-13-145, with a lenses width of 56mm, lenses height of 46mm, bridge width of 13mm, and frame width of 137mm. The temples length is 145mm, and they do not have a spring hinge. The shipment includes a branded case for safe storage. Upgrade your accessory collection with these Longines Aviator Glasses.