63m Yacht Concept Harmonia: A New Era of Superyacht Elegance
Discover Sy Design’s breathtaking new 63-metre superyacht concept, Harmonia. Blending Italian design elegance with innovative deck architecture, Harmonia redefines the luxury yacht experience for the modern era.
A Vision of Fluid Elegance
In September 2025, Italian yacht studio Sy Design revealed one of the most exciting concepts in modern superyacht design: Harmonia, a 63-metre masterpiece that embodies elegance, fluidity, and harmony. Designed to bring owners and guests closer to the sea than ever before, this yacht concept signals a new era for the 60-metre luxury sector, blending architectural sophistication with leisure-focused innovation.
Harmonia’s concept revolves around a single, powerful idea: lowering the main deck to just one metre above sea level. This design decision creates an immersive, close-to-water experience and turns the main deck into the true “beating heart” of the yacht.
Main Deck: A Breezy Veranda on the Water
One of the most striking features of Harmonia is its main deck, which has been ingeniously arranged to feel like a breezy seaside veranda. Thanks to foldaway side and aft doors, the space can transform seamlessly from a cozy indoor lounge to an open, airy social hub.
The main deck combines a convivial kitchen, lounge seating, and elegant dining areas in a single flowing environment. This design reflects Sy Design’s vision of breaking down the traditional boundaries between indoor and outdoor spaces, giving guests an uninterrupted connection to the sea.
Four Decks of Leisure and Luxury
Harmonia is spread over four expansive decks, each designed with a unique atmosphere and functionality. Together, they create a holistic environment where relaxation, socializing, and elegance blend effortlessly.
Indoor and Outdoor Living
The yacht features a beautifully appointed indoor bar and a formal dining area on the main deck. At the bow, a circular platform offers a cozy fireplace surrounded by sofas, which can convert into sunbeds beside a circular pool. This design makes the bow area versatile for both daytime lounging and nighttime social gatherings.
Elevated Flydeck Experience
On the flydeck, Harmonia boasts a second, larger swimming pool topped by a waterfall feature, creating a dramatic visual focal point. Adjacent to the pool is a central bar and lounge area, making it the perfect place for sunset cocktails or private parties under the stars.
Accommodation: VIP Comfort and Owner’s Retreat
Harmonia’s accommodation layout prioritizes privacy, comfort, and luxury. The yacht includes four VIP cabins, each elegantly designed with premium materials, panoramic windows, and private en-suite bathrooms.
The owner’s deck is a standout feature, offering 70 square metres of private outdoor space. This secluded retreat allows the owner to enjoy uninterrupted sea views and serenity, away from the more social areas of the yacht. Whether it’s a private breakfast, sunset meditation, or entertaining close friends, the owner’s deck is designed to feel like a personal sanctuary at sea.
The Harmony of Form Superyacht
Harmonia’s exterior design is defined by a fluid, continuous arch that sweeps gracefully from stern to bow. This signature element creates a sleek, elegant silhouette that perfectly embodies the yacht’s name. Veronica Yien, founder of Sy Design, explained that the arch was inspired by the idea of harmony — a balance between engineering precision and aesthetic beauty.
The result is a striking yet refined profile, ensuring that Harmonia will stand out in any marina while maintaining a timeless elegance that will age gracefully over the decades.
Italian Craftsmanship Meets Modern Innovation
Based in Bologna, Italy, Sy Design has built a reputation for excellence in the 40- to 60-metre yacht sector. With Harmonia, the studio demonstrates its ability to push the boundaries of traditional yacht design while staying true to its Italian roots of craftsmanship, luxury, and attention to detail.
Every element of Harmonia reflects the Italian approach to design: clean lines, functional beauty, and a seamless blending of indoor and outdoor spaces. At the same time, the yacht incorporates modern technologies and layout innovations that respond to the evolving lifestyles of today’s yacht owners.
Harmonia in the Context of the Modern Superyacht Market
The 63-metre yacht category is a highly competitive sector within the global superyacht market. Owners in this size range are often seeking yachts that offer the amenities of a megayacht but with the operational flexibility of a slightly smaller vessel.
Harmonia addresses this market niche perfectly. Its innovative lowered deck, multiple leisure spaces, and elegant exterior styling position it as a serious contender for owners looking for something unique, personal, and strikingly beautiful.
Sustainability Considerations
While the initial concept focuses on design, it also opens the door to future integration of hybrid propulsion systems, energy-efficient technologies, and sustainable materials — trends that are increasingly shaping the direction of modern yacht construction.
Key Features of Harmonia at a Glance
Length: 63 metres Length: 63 metres
Builder: Concept by Sy Design
Location: Bologna, Italy
Main Design Idea: Lowered main deck one metre above sea level
Leisure Areas: Indoor bar, formal dining, convertible bow lounge with pool
Flydeck: Large pool with waterfall and central bar/lounge
Accommodation: Four VIP cabins + Owner’s deck with 70 sqm private space
Exterior Styling: Fluid arch sweeping from stern to bow
Design Philosophy: Seamless indoor-outdoor living, elegance, and harmony
Why Harmonia Represents the Future of Yacht Design
Harmonia is more than a yacht concept; it’s a manifesto for the next generation of superyacht design. By prioritizing the connection to the sea, creating versatile spaces for leisure, and embracing fluid architectural lines, Sy Design is signaling a shift away from rigid layouts toward more natural, experiential environments.
For discerning yacht owners who want a vessel that is both aesthetically stunning and functionally innovative, Harmonia offers a unique proposition: elegance without excess, innovation without compromise.
How Harmonia Could Inspire Future Builds
Concepts like Harmonia often act as trendsetters in the yachting industry. Features such as lowered decks, fluid exterior arches, and multi-functional leisure spaces could influence a new generation of custom builds and refits in the 50–70 metre range.
Yacht owners working with top shipyards may look to incorporate elements from Harmonia into their own projects, while brokers and designers may use this concept as inspiration to redefine onboard living experiences.
A Harmonious Statement on the Seas Superyacht
Harmonia is a bold and elegant step forward for Sy Design. It represents the perfect blend of Italian artistry and contemporary innovation, offering a superyacht concept that is both practical and poetic.
From its breezy main deck veranda to its cascading flydeck pool, Harmonia invites owners and guests to experience the sea in a new, more intimate way — a harmonious dance between water, architecture, and lifestyle.
As the yachting world continues to evolve, concepts like Harmonia are setting new benchmarks for what luxury at sea can look like.
