Seawolf is a 59 m / 193′7″ luxury motor yacht. She was built by J&K Smit in 1957.
With a beam of 10.3 m and a draft of 4.8 m, she has a steel hull and steel superstructure. This adds up to a gross tonnage of 782 tons.
She is powered by Smit MAN engines of 1500 hp each giving her a maximum speed of 13 knots and a cruising speed of 10 knots. Seawolf's maximum range is estimated at 9600 nautical miles.
The motor yacht can accommodate 12 guests in 6 cabins with an interior design by Astilleros de Palma and an exterior design by DBR Huisman.