Otto Hutt design 07 is the quintessence of design perfection. Design and functionality combined into an energetic body. A bow to the beauty of clear forms. Strong and elegant. Unmistakably the all-embracing idea of high-caliber value. With a distinctive spring clip, masterfully evolved and executed to perfection. Approximately 36 grams of silver, an 18-carat gold nib in XL format, finely guilloched: With the design 07, Otto Hutt serves a new dimension of writing. The fountain pen glides silkily and without resistance over the paper and conveys the perfect writing feeling. It is unmistakably clear what a valuable writing instrument you are holding in your hands. In addition to the high-quality materials, the design 07 is once again an example of the loving and thoughtful manufacturing at Otto Hutt. The grain guilloching is done to a very special perfection at Otto Hutt. The characteristic spring clip has been further developed for the design 07. The fittings are coated with high-quality platinum or gold. This protects the surface and provides an unmistakable shine. Lovers of Otto Hutt writing instruments appreciate individuality and uniqueness - because that is precisely why they purchase them: Each product of the Otto Hutt brand is unique, provided with a six-digit numerical code, each of which is engraved in the cap. An Otto Hutt writing instrument belongs to its owner, anytime, anywhere, unmistakably and - for life.