The Matsuda - M5001 is a modern square shape from Matsuda's rimless collection, elegantly combined with an engraved bridge made of precious metals and beta-titanium temples. The rimless construction strips the frame to its essentials, letting the fine engraving carry the design. Lightness as a discipline—the meticulous metalwork and structural precision Matsuda's Sabae craftsmen have honed for decades. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.