Nomos Glashutte Watch Ludwig 33 Noir Sapphire Crystal 227. Golden hands on a black dial, a pleasantly rounded case and slender bezel with a diameter of 33 millimeters fastened by an anthracite velour leather strap—this model from the classic Ludwig series ensures you look your best, wherever you are. Ludwig 33 noir is the little black watch from NOMOS. This timepiece is powered by the high-precision, hand-wound Alpha movement, whose slender construction is quite simply astonishing.