According to the press text there are three variants: a 78 edition, a 7 edition with diamond setting and a single piece. Alongside, Montblanc Customer Service has confirmed a separate 149 special version at a price of around 600 euros sold exclusively in Italy; partly a limitation of 2,004 pieces is mentioned. This 149 variant differs from the standard 149 only by box, companion booklet and a large engraving on the cap and is, due to the manageable price, comparatively attractive for collectors.