Nomos Glashutte Watch Tangente Sport Neomatik 42 Date Sapphire Crystal 580. More than a sporty version of a NOMOS classic, Tangente Sport is beautiful, comfortable to wear, and water resistant to 1000 ft. This version features a classic white silver plated dial and an extra large date at three o'clock thanks to the neomatik date caliber, DUW 6101.