The mysteries of the sea await with this Retro 51 Big Shot Tornado Rollerball. Inspired by the fabled submarine of Jules Verne’s timeless masterpiece 20,000 Leagues Under the Sea, the Nautilus Rollerball sports textured rivets and intricate detailing acid-etched onto the barrel and finished with stonewashed copper. The accompanying storage cylinder, decorated with foil-stamped graphics reminiscent of a vintage book cover, can double as a pen stand.