Nomos Glashutte Watch Ahoi Neomatik Sapphire Crystal 560. At long last, he watch they have longed for all across the land, Ahoi neomatik. Water resistant to 200 meters, extra robust with side protection and the back fixed with six screws all in the classic size of 36 millimeters and a decidedly sleek finish. NOMOS caliber DUW 3001 makes it possible. Its the latest caliber from the watchmaking company, and it is particularly special, the flattest movement ever made in Glashutte, and highly precise too. And the only difference to the larger versions of Ahoi.