The NOMOS Ahoi Neomatik was released in 2017, introducing both the Neomatik movement and a smaller case size (36.3mm) to the Ahoi collection.
Reference 561 has a dark blue 'Atlantik' dial with orange accents.
Movement
The first automatic movement equipped with the NOMOS swing system. At only 3.2-millimeters tall, this motor is incredibly flat—and yet outstandingly precise. Of course, it is also full of craftsmanship, the NOMOS swing system within sets the pace, and the renowned Glashütte characteristics such as the three-quarter plate, Glashütte ribbing, tempered blue screws etc., are self-evident.