Handmade in Japan, crafted with the finest material. Acetate and stainless steel frame. Essilor® Sun Solutions™ lenses, hardened by Quarz treatment, oilophobic treatment both sides, 8 layers rear antireflective coating. Temple length 145mm - Nose bridge 13mm - lenses caliber 61m Width hinge to hinge 131mm. Available in black/green, black/green gradient, tortoise/brown and tortoise/brown gradiant.