Nomos Glashutte Watch Metro 38 Datum Urban Black Sapphire Crystal 1103. The Nomos Glashutte Metro 38 Datum Urban Grey is a wonderfully beautiful masterpiece from the iconic German watch manufacturers, Nomos Glashutte. Dressed on an attractive dark grey dial, this addition to the Metro series in incredibly striking, White silver central hour and minute hands are rhodium plated, with a seconds hand located at the south of the dial indicated in a bright red hue. Underneath the strong sapphire crystal glass roof, the Nomos Glashutte Metro 38 Datum Urband Grey showcases a masculine and unusually elegant interpretation of time. Housed inside a 38mm stainless steel structure, the NOMOS Calibre DUW 4101 is an in house creation which provides technical features such as a patented date window, manual winding and three quarter plate, all protected within a 30 meter water resistant case structure.