Forgot one important mod for the front: get a thick crystal! The rep comes with a thin one and although the double AR is fine, thickness is not as per gen. Otherwise, yes, taka datewheel, lume and you're set. Rubber quality of V1 is just fine, the clasp needs some sanding around the edges, some like to reglue the rubber inserts of the chrono pusher buttons to insure they don't fall out, although this has never happened to me on a V1 before. Again, don't expect the watch to be the same as a 10k gen. But it's good. Very good.