Ferretti 920 "L'Opera" Delivered By Ferretti The Ferretti Group's brand Ferretti Yachts has delivered the latest 920 model to its owner. The latest 920 unit is the 10th in the series and has been christened "L'Opera". The yacht was sold back in October 2018 to the owner. Onboard you will find a four guest cabin layout with two full-beam master cabins with one on main deck, one VIP and one twin convertible into a double cabin. Her crew quarters located forward have three cabins for up to five crew members.