The Matsuda - M3163 is a sleek rectangular silhouette crafted in high-grade titanium, its clean proportions and restrained form reflecting the industrial design sensibilities that have defined Matsuda for over five decades. Finely engraved temples carry the artisanal detail the collection is known for, while precious metal plating brings an enduring finish. A timeless frame handcrafted by master artisans in the workshops of Sabae, Japan. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.