Antonini Navi Completes Hull and Superstructure Joining for Seamore 34

Antonini Navi, established in 2020 by the Antonini Group in collaboration with engineer Aldo Manna, has announced the successful joining of the hull and superstructure for its Seamore 34 superyacht.

According to the shipyard, “The steel hull was connected to the aluminum superstructure using bimetal,” and with this phase completed, the focus will now shift to the vessel’s internal compartmentalization.

Seamore 34, featuring design and development by Hot Lab, is the first model in a “semi-custom” series scheduled for launch in the second half of 2025. The yacht’s profile is described as having “a high, dominant bow” that gives it a “sleek and sporty feel,” combined with superstructure volumes that result in “an elegant, maritime look.” The concept prioritizes versatility and flexibility, as well as open spaces that “create unique settings for sharing and conviviality among guests.”

The shipyard states: “One of the most interesting features of Seamore 34 is the more than 150-square-meter open-air living space on the main deck, much of which can be closed off if needed by sliding pocket windows fitted flush with the deck.”

At the current stage of construction, potential buyers, captains, and brokers can arrange onboard visits. These inspections, guided by engineers from the shipyard’s technical office, provide industry professionals the opportunity to examine the yacht’s construction quality and design firsthand.

The Pertusola shipyard in the Gulf of La Spezia was bought by Walter Antonini in 1977. Since then, Antonini Navi has been a family-held leader in superyacht custom build and refitting.