I like watches with a lot of presence but with 6.5" wrists, many models are too much for me (I'd love a Seiko Arnie, for instance, but it's overpowering on my wrist.) I know there are some big watches that wear reasonably well on smaller wrists (my Seiko Samurai is one, though I can only just barely carry it off). I'd love to hear other suggestions for big watches that wear small (or at least smaller than their dimensions might suggest).