Harmony III is a 43.6 m / 143′1″ luxury motor yacht. She was built by Benetti in 2009.
With a beam of 8.96 m and a draft of 2.8 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 456 tons.
She is powered by Caterpillar engines of 1300 hp each giving her a maximum speed of 16 knots and a cruising speed of 13 knots. Harmony III's maximum range is estimated at 4000 nautical miles.
The motor yacht can accommodate 10 guests in 5 cabins with an interior design by Francois Zuretti and an exterior design by Stefano Righini.