Seven Sins 超级游艇

Chartering before buying is possible with Seven Sins: she already sails as part of Boatcrowd's charter fleet, so a trial week aboard can come before any offer goes in. Sanlorenzo built her as a 52Steel in 2017, and she had a refit in 2025. At 499 gross tonnes over 52 metres, she is a compact, full-displacement design rather than a beamy one.

Build and provenance

She is the 52Steel model, a steel hull under an aluminium superstructure, with her five decks laid out by Officina Italiana Design. The refit in 2025 followed eight years after Sanlorenzo delivered her in 2017, though what work it covered is not stated here.

Layout and accommodation

Ten guests sleep across five cabins, with a crew of nine keeping the yacht running, generous cover for a boat this size. The main-deck owner's suite runs full beam and has its own office, and the main salon splits into separate lounge areas with a retractable cinema screen rather than one open room. Lower down, the beach club doubles as a tender garage, and the pool above it has a glass bottom that lights the gym and lounge below; a hammam, steam room and sauna, plus a jacuzzi and alfresco dining on the sun deck, fill out the spaces where the day happens.

Performance and engineering

Two Caterpillar 3512C engines, rated at 4,079 hp apiece, give her a cruising speed of 15 knots and a top speed of 25 knots, quick enough to close a passage without losing the afternoon. At a beam of 9.35 metres and a draft of 2.65 metres, she carries a fairly slim, efficient profile through the water, and zero-speed stabilisers hold her steady once she stops.

Where she lies and how to see her

Seven Sins lies in the South of France, and viewings run through Boatcrowd, who come to each one with you. Once an offer is accepted, we bring in the surveyor and arrange the sea trial before anything is final. She stays available to charter first, through Boatcrowd's own fleet, if a trip aboard makes the decision easier than paperwork alone.