About This Pen: This Montblanc Meisterstuck Classique M165 (12737 or 12746) Pen has a mechanical pencil writing system with twist mechanism. It features a black precious resin barrel, complemented by a cap that is also made of black precious resin inlaid with a Montblanc emblem. Both clip and fittings are gold-plated. The three gold-plated rings on the cap is embossed with the Montblanc brand name.