WEBBuckle up. HDN belt buckle & Reversible leather strap 24 mm $780. Kelly 18 belt $1,125. Etriviere 32 belt $1,150. Casaque belt buckle & Reversible leather strap 38 mm $1,100. Discover all the collections of Hermès, fashion accessories, scarves and ties, belts and ready-to-wear, perfumes, watches and jewelry.