Eterna watch adventic date eterna watches love to use a contrast of unique colours textures and materials this adventic date watch is executed on an authentic black leather strap a beautiful addition to its smooth and silky polished stainless steel casing which spans a diameter of 41mm across the wrist the satin silver dial is a wonderful backdrop to a pair of contemporary carved hour and minute indices and its eye catching hue radiates a strong sense of sophistication courtesy of its tradi