Heysea 139

Heysea 139 is a 42.2 m Motor Yacht, built in China by Heysea Yachts and delivered in 2025. She is one of 3 139 models.

Her top speed is 23.0 kn, her cruising speed is 20.0 kn, and she boasts a maximum cruising range of 2000.0 nm at 12.0 kn, with power coming from two MTU diesel engines. She can accommodate up to 12 guests in 6 staterooms, with 7 crew members waiting on their every need. She has a gross tonnage of 499.0 GT and a 8.5 m beam.

She was designed by VYD Studio, who also designed the interior. VYD Studio has designed 12 yachts and designed the interior of 9 yachts for yachts above 24 metres.

The naval architecture was developed by Heysea Yachts, who has architected 49 other superyachts in the BOAT Pro database - she is built with a Teak deck, a GRP hull, and GRP superstructure.

Heysea 139 is in the top 30% by LOA in the world. She is one of 630 motor yachts in the 40-45m size range, and, compared to similarly sized motor yachts, her cruising speed is 4.2 kn above the average, her top speed 3.63 kn above the average, and her volume 113.44 GT above the average.