MeisterSinger Watch Salthora Meta X Mens SAMX902. At second glance, the Salthora Meta X is a typical MeisterSinger. A single hand circles around a dial that features concise, functional typography. The quintessential MeisterSinger single hand indicates the passing of the minutes in every Salthora model. The hour is displayed in a circular window at 12 o clock, which changes at lightening speed and with amazing precision every 60 minutes.