Maybe people like them so much that they are not reselling them.
By: mkvc : July 3rd, 2008-18:40
A related hypothesis would be that the 3998 appeals less to multiple-watch collectors than to one-watch wearers. Since one-watch wearers don't tend to be resellers, this leads to the same conclusion.
It's a good idea to be cautious about watches that are very heavily traded in the secondary market. It may indicate that they have problems of types that do not become apparent until after they have been purchased.