Stern is a 49.5m motor yacht built by Wider Yachts, Ancona, Italy, classified as the Wider 165 model.
Designed as a tri-deck displacement motor yacht STERN was awarded the winner at the 2019 World Superyacht Awards
The yacht can operate in a zero emissions mode (ZEM) with a battery bank of 91 cells allowing for silent cruising at five knots.

On the main deck, there is a gym and a sauna. On the upper deck, there is the Sky Lounge and a dining area with sliding doors, which once retracted create the feeling of an open but sheltered outdoor dining area.
On the lower deck there are four spacious guest cabins all with bathrooms; two of them double VIP cabins and two twin cabins.
The exterior and interior space has been maximised in terms of layout and offers the guests an astonishing selection of lifestyle features and amenities for a yacht of this size, this included a walk-around beach club, saltwater pool, a touch-and-go helipad, an aft garage, and two Jacuzzis.