Callista is a 38 m / 124′9″ luxury motor yacht. She was built by Ocean Pacifico in 2000.
With a beam of 7 m and a draft of 2.75 m, she has a steel hull and aluminium superstructure. This adds up to a gross tonnage of 272 tons.
She is powered by Caterpillar engines of 610 hp each giving her a maximum speed of 14 knots and a cruising speed of 10 knots. Callista's maximum range is estimated at 4400 nautical miles.
The motor yacht can accommodate 10 guests in 5 cabins. The yacht was designed by Diana Yacht Design.