Hublot Classic Fusion Orlinski 525.NX.0170.RX.1804.ORL18 includes high quality, grade 5 titanium, slightly bluish metallic sheen, a diameter of 45 mm, Polished Titanium Set case with 156 Diamonds totaling ~ 1.23cts Faceted Design by Richard Orlinski Bezel. It features the HUB1155 Self-winding Skeleton Chronograph Movement with 42 hours power reserve. It comes on a black smooth rubber strap with stainless steel deployant buckle clasp.