Even if I am hardly knowledgeable regarding Rolex, I saw that this variant is older. The current one has larger markers (the only indication I am aware of at a quick glance. I know that Rolexians are able to list a dozen or so differences within a moment).
But this watch is one of those Rolex sporties that is not immediately identifiable as a Rolex, and therefore might enjoy less affection than other models. I am glad about this, since it is the only Rolex I seriously think about buying (aside the Cellini Prince).
I also want to apologize for the typing errors in my previous post. But at least on my Android phone, the forum software is not very friendly to use.
Marcus