O is a 28 m / 91′11″ expedition motor yacht. She was built by Jade Yachts in 2010. With a beam of 7.7 m and a draft of 2.4 m, she has a steel hull and aluminium superstructure. This adds up to a gross tonnage of 224 tons. She is powered by MAN engines of 1100 hp each giving her a maximum speed of 14 knots and a cruising speed of 11 knots. Saint Daria's maximum range is estimated at 3200 nautical miles. The motor yacht can accommodate 8 guests in 4 cabins. The yacht was designed by Espinosa Yacht Design.