Nomos Glashutte Watch Tetra Nude Sapphire Crystal 474. In soft nude, Tetra radiates sophistication. The highlight of its small seconds dial is a vibrant yellow hand. On a velvety gray strap made of vegan velour, this delicate and at the same time highly striking mechanical watch beautifully underscores any style. The Alpha caliber manufactured with manual winding ticks away on the inside. Valuable and precise shaped by the unique art of watchmaking from Glashutte.