Wanted one of these for a while as the original is around £800 and way over budget. Opted for this from this seller, as it was on a deal and came with the fittings for Rolex/breitling style cases. Pretty easy to put together if you know what your doing, though would have benefitted from a set of instructions as some may need them. As I said, easy to put together but not yet used, so may update down the line. One bugbear is I'd have liked a threaded adapted for aluminium/nylon dies, could have doubled up as a crystal press then also. Overall , happy so far with this purchase to date so gave 4 starts overall, may update once used.