Just J's is a 61 m / 200′2″ luxury motor yacht. She was built by Hakvoort in 2016.
With a beam of 11 m and a draft of 3.37 m, she has a steel hull and aluminium superstructure. This adds up to a gross tonnage of 1150 tons.
She is powered by Caterpillar engines giving her a maximum speed of 15 knots and a cruising speed of 13 knots. Just J's's maximum range is estimated at 4000 nautical miles.
The motor yacht can accommodate 14 guests in 7 cabins. The yacht was designed by Sinot Exclusive Yacht Design.