From the outside, SIREN’s strong, masculine lines hint at her world exploration capabilities, which have taken her everywhere from the dramatic fjords of Norway to the cerulean waters of the Caribbean. To the same end, in keeping with current trends in superyacht construction, the superstructure is also made of steel rather than aluminum, making the yacht heavier, more resistant to fire, less susceptible to corrosion problems and therefore more self-sufficient. This does not compromise the elegance of SIREN's silhouette, which is enhanced by the slender, finely-curved hull lines on her forecastle, making her appear longer than her 73.5m length.
At the core of this result was the desire of the the 'Kristal Waters' team to spearhead the development of a new language in yacht design, in which elegance takes precedence over bulkiness while maintaining style.