"Happy Days" is the third Majesty 122 to be built and the first with a fully glazed flybridge. The lines were supplied by the shipyard in the United Arab Emirates. Gulf Craft's design department developed the interior with the owner, who has already owned two Majesty yachts and opted for a classic layout: his suite is located on the forward main deck and the cabins for his up to eight guests are one deck below.
A maximum of seven crew members take care of nautical matters, service and look after the two MAN twelve-cylinder engines, each with an output of 1397 kilowatts. Drettmann manages the sale of Gulf Craft yachts in Europe, Russia and the Ukraine from Bremen-Hemelingen.