Look at this really big boat that may or may not be Jeff Bezos' new superyacht

• We may have gotten our first look at Jeff Bezos' new superyacht.
• The 417-foot vessel was photographed rolling out of a shipyard in the Netherlands.

We may have just gotten our first glimpse at Jeff Bezos' new superyacht.

New photos and videos surfaced over the weekend of a 417-foot yacht rolling out of a shipyard in Zwijndrecht, Netherlands. According to yachting publication Boat International, the vessel is known only as Y721 and is being built by Oceanco, a Dutch shipbuilder known for producing some of the world's largest and most luxurious ships.

The massive vessel is still unfinished, but photos published by Boat International and Daily Mail show a ship with a black hull and multiple decks. The project will be completed in 2022 and will become the largest sailing yacht in the world, Boat International reports.

A spokesperson for Oceanco did not immediately respond to Insider's request for comment, but the company told Boat International that it "values the privacy and confidentiality of all our clients and prospective clients and therefore does not comment on our involvement or non-involvement in specific projects."

Journalist Brad Stone was the first to report that Bezos had commissioned his own custom yacht. According to Stone's book, "Amazon Unbound," the Amazon founder commissioned a three-mast ship with several decks that's expected to be "one of the finest sailing yachts in existence."

In addition to the ship, Bezos has reportedly commissioned a second, smaller, "support yacht" that will include its own helipad. Bezos' girlfriend, Lauren Sanchez, is a helicopter pilot and Stone reported that Bezos has also taken flying lessons.

The entire project will cost $500 million, according to Auto Evolution.

A video posted on YouTube by Guy Fleury, a Dutch photographer and videographer, shows an aerial view of what is reportedly Bezos' yacht:

While massive yachts are often an accessory of the mega-rich, Bezos, who is the second-richest person in the world with a fortune worth $193 billion, hasn't previously had a boat of his own. A viral photo in 2019 claimed Bezos was the owner of a $400 million yacht known as the Flying Fox, but Amazon has denied that the ship belongs to Bezos.

Bezos does appear to be a fan of yacht travel, however. Throughout the summer of 2019, he and Sanchez were spotted aboard multiple yachts belonging to their high-profile friends: first, entertainment mogul David Geffen's Rising Sun, and then fashion designer Diane von Furstenberg's schooner, Eos. And in February, Bezos and Sanchez were spotted aboard another yacht in Cabo San Lucas, Mexico.