Good superfakes of the Rolex submariners come with a cloned movement that looks pretty damn close to the real thing. It's not just a generic movement shoved int

Good superfakes of the Rolex submariners come with a cloned movement that looks pretty damn close to the real thing. It's not just a generic movement shoved into a rolex-like case anymore. Either way, all rolexs have closed casebacks, so nobody is gonna even be able to see it. If the exterior looks correct, nobody is going to notice. But, the Rolex 3135 is a 30+ year old movement, so you'd hope modern technology could copy it pretty well by now.