All the time in the world times two: you can be carefree and easygoing, yet still be fully in tune with the times, at all times—just leave it up to these two new watches, Tangomat GMT and Zürich Weltzeit, with which NOMOS Glashütte is going global. Inside both models ticks the xi caliber, which has no problem showing calculations, figures, and derivations. Xi makes a note of where you live and how big the time difference is between there and New York, Taipei, or Honolulu. The watches communicate all of this in one view.