Nomos Glashutte Watch Tetra Rose Sapphire Crystal 476. This characterful shade of rose is a clear yes to everything that comes from the heart and to achieving the goals you set yourself with the power of intuition. The sunny yellow second hand draws confident circles. On the outside, the velvety gray strap made of vegan velour holds Tetra securely in place, while on the inside, the manufactured hand-wound caliber Alpha reliably drives the watch with maximum precision the valuable art of watchmaking from Glashutte.