Launched in 2012 by the esteemed Lürssen shipyard in Germany, the 147-meter A+ (originally known as Topaz) represents one of the most significant achievements in custom yacht building. Designed for an owner with an eye for majestic scale and sophisticated privacy, she remains one of the largest and most recognizable silhouettes in the global superyacht fleet, epitomizing the “floating palace” concept with effortless grace.

Technical Specifications
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Design & Build: Her striking exterior is the work of Tim Heywood Design, characterized by a white steel hull and an elegantly balanced aluminum superstructure that spans eight impressive decks. Her opulent, highly confidential interior was meticulously crafted by the legendary Terence Disdale Design, ensuring a “beach club meets boutique resort” aesthetic across every square meter.
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Performance: A+ is powered by a robust twin-screw propulsion system featuring SEMT Pielstick diesel engines, generating over 15,000 hp. This engineering prowess allows the 12,532 GT vessel to achieve a top speed of 22.9 knots and a cruising speed of 19.5 knots, ensuring rapid, stable, and comfortable ocean passages.
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Interior Mastery: Designed to accommodate up to 62 guests in 26 extravagant suites, the interior focus is on “total design”—where every
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handle, fabric, and light fixture is custom-made. The layout emphasizes vast socializing hubs, including a large conference room, a private cinema, and multiple formal dining salons.
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Architecture: With a beam of 21.5 meters, she offers an extraordinary amount of deck space. Her architecture includes an advanced stabilization system that works both underway and at anchor, providing a “still-water” experience regardless of sea conditions.
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Innovation: The yacht is a hub of world-class amenities, featuring two helipads (one on the foredeck and one on the upper deck aft), a massive stern swimming platform, a fully equipped fitness hall, and an expansive wellness center. Her underwater lights and state-of-the-art tender garage, housing custom 12-meter limousines, make her as functional as she is beautiful.

