50-19-140. This rounded unisex frame is made with 100% pure titanium plated in 12k silver, 18k gold, or 24k gold combined with matching titanium temples and a hidden spring hinge. The temple flaunts a subtle gold-plated and enameled plaque. The thin-silhouetted profile is complemented with hits of enamel on the corners and bridge. Individually numbered and handmade in Japan from the world’s finest artisanal craftsmen.