Hirsch Grand Duke Brown Water-Resistant Alligator Embossed Sport Watch BandThe Grand Duke is a strap that exudes performance, with its Diving Glove inner lining and a specially formulated water resistant calfskin construction that doesn't compromise on style. The strap has an embossed surface that perfectly emulates alligator skin grain, while the range of colours and contrasting stitches allow you to pick out a look that's just for you.