The sister yachts GEMS II and QUANTUM H are among the most exceptional 41-metre superyachts of their class. Their distinctive design originates from Dr. Orhan E. Çelikkol, the visionary yacht designer and founder of Seabrook-Yachts, whose name stands for engineering excellence, advanced composite know-how, and timeless elegance.

After years at sea, both yachts are now returning to their original shipyard, where they will undergo a comprehensive refit under the supervision of their original designer. Every system, structure, and interior element will be meticulously upgraded to bring these vessels back to as-new condition — combining technical perfection with aesthetic refinement.

Whether envisioned as exclusive private yachts or high-yield charter investments, taTii and NAMASTE 8 ( Hembody a rare synthesis of design heritage, performance, and sophistication. Their striking lines, intelligent layout, and unmistakable Seabrook aesthetic make them true icons in the 40-metre-plus superyacht segment.