This Italian nubuck leather watch band have rubbed surface, giving out a touch similar to suede but more strong. Vintage mood strongly enhanced by gradually diffused smoky effect, created by free hand painted black edge lacquer sealant. Featured in cut strap with stitching at lug end and tip of strap. This fine leather is soft but durable, also added a level of comfort to your wrist. Certainly, this is one of the best replacement straps that work well with your RX or IWC.