Montblanc Established optical collection model MB0193O 002 featuring semimatte black magnesium-aluminium frame and gold temple. Montblanc revolutionized the culture of writing with breakthrough innovations. Today, the Maison continues to push boundaries and evolve the expression of fine craftsmanship across each of its product categories: the pinnacle of luxury writing instruments, timepieces, leather goods, accessories, fragrances and eyewear.