NOMOS Glashütte Tangente 38 Datum Reference No.: 130 Tangente 38 is also available with a long-distance date: One of NOMOS Glashütte's own constructions, conspicuously large, conspicuously beautiful and striking, even from a distance. The date (with NOMOS rapid switching) makes this classic model even more elegant, interesting-and helps wearers to remember birthdays, weddings and other important dates.