Again, you know nothing about Rolex: The backside of a modern Rolex has no information (Aside from perhaps a tactile feel that you cannot get here) on it that would convey or deny its authenticity. It is a completely blank caseback. I'm just going to block you. You're obviously being prodded or inspired by that boomer fucking idiot Wolfgang who I blocked last month, yet hasn't got the hint yet like the fucking moron that he is. You can join him. You're a pest.