M3127 Eyeglasses by Matsuda. Color: Brushed Gold / Navy, Antique Silver / Blue Demi, Antique Gold / Brown, Brushed Silver / Matte Black, Size: 43-25-145. Discover the clarity of vision with the Matsuda M3127, which uses thin and premium Japanese acetate complemented by a pure titanium frame. The sleek temples feature luxe lacquer inspired by the stained glass windows of Parisian streets. Crafted from lightweight titanium, hand-polished acetate and meticulously applied lacquer, these frames are made in Japan.