A great effort! If I may I'd like to suggest a few things that I think would really help him...
I;d bulk him up just a tad bit more, also I;d either shave down his neck or bulk up his shoulder area to shorten it. Right now his head is looking a tad long and large for the body.
I like the idea of the chain but maybe tuck it under the shirt a bit? more subtle. I'd also see if i could shorten the bracelet a bit. But love the bracelet and watch. Mine will have em too!