Chimaera 20mm Genuine Cow Leather Watch Band Strap with 18mm Deployment Clasp for IWC This watch band is made by Genuine Cow leather , it is very soft and comfortable. This watch band is with standard length 125mm*75mm. It fits the watch with 20mm lugs, it fits 18mm deployment. The Rose Golden Deployment Clasp included. Sepecials for Omega , IWC , Longiness , Tissot watches and so on.