With its ring window display, the CLAVIUS marks a clear departure from all that is ordinary and everyday. A hole has been cut in the middle of the sapphire glass, and a titanium inlay inserted to lie flush with the watch dial. The remaining glass circular ring around the central disc reveals the watch‘s bare essentials – namely the tips of the three hands and the scale on the dial. The hour and minute hands are coated with luminescent Superluminova, so it is easy to read the time even in the dark. The CLAVIUS is a precision timekeeper and eye-catching design piece in one.