Erick 3 I ordered the burgundy colour 18mm for my Seiko 5 SNK, and I think it looks gorgeous. About the material, I think that it is according to the price. The material is not premiuim but I expect certain durability for a couple of years. The touch is soft for the skin.Addendum after 4 months: the strap broke after normal use (without water or unusual conditions). I'm disappointed