DMoney 1 Posted November 9, 2018 Hi guys, Newer to this forum, but interested in getting to know more about the replica world. I have a Rolex gmt Rep that I bought local, but wanted to see more about what's out there. Also want to learn more about modding watches myself, and whether or not I can swap out my 2813 for a 2836 in the gmt. Am I already over my head and this isn't even possible? Anyways, hi all. Share this post Link to post Share on other sites