You are considering a brand new high quality calf black semimat strap manufactured for perfect fitment for Panerai watches. Only the finest top grade calf leather was used in the production of this strap. The strap measures 115mm x 26mm (at the lugs) / 22mm at the buckle and 75mm x 26mm. This is manufactured to the exacting standards made in the original and will fit all 47mm Luminor Panerais. The strap is made for the adjustable polished stainless steel PreV Tang Buckle which is included.