Hells Bells is a 31.4 m / 103′1″ luxury motor yacht. She was built by Overmarine in 2005.
With a beam of 6.93 m and a draft of 1.1 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 129 tons.
She is powered by MTU engines of 2250 hp each giving her a maximum speed of 33 knots and a cruising speed of 28 knots. Hells Bells's maximum range is estimated at 500 nautical miles.
The motor yacht can accommodate 7 guests in 4 cabins. The yacht was designed by Stefano Righini.