Model: 1019 (c.805) Gender: Unisex Frame Size (mm): Lens Width Bridge Temple 51 19 143 Frame Material: Titanium, Beta Titanium Frame Description: A top-bar aviator design that stands out as a rare example even within a vintage context. It features a T-bar top bar with a T-shaped cross-section designed to prevent warping, a cut-off rim where the 1.4mm rim wire is hand-finished by artisans down to 0.7mm at the lower edge, and temple end tips inspired by the zippers of 1950s military wear. Each element is constructed based on a distinct and original structural approach. Lens: Dark Gray solid tint lenses. Made using the original "EYEVAN curve lens," a Japanese-made glass lens that is made by mixing metal particles and other ingredients to create the color, then melting it and molding each lens individually. Any and all prescriptions can be filled at Good See Co. Warranty: 1 Year Manufacturer Handmade in Japan