The Matsuda - M3160 is a generously proportioned rectangular frame in high-grade titanium, distinguished by engraved temples and sculptural side shields that echo 1930s Art Deco geometry. Precious metal plating enhances the titanium construction while hand-lacquered accents add depth and refinement. Up to 250 meticulous steps stand behind each pair—architectural inspiration joined to Japanese artisanship, expressed with subdued confidence. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.