Some of Phong's pre-assembled watches are indeed beautiful. However, from what I have seen, they arrive at your doorstep already in need of a proper overhaul. You can check with Ziggy on this, but I am fairly certain his experience mirrors mine. Some movements are over-oiled, others dry, some contain obviously home-made (not gen) parts, some have parts epoxied or soldered together, the list goes on. If you do decide to go that route, I would factor in the cost of a professional overhaul & get it done sooner rather than later (to avoid damage due to accelerated wear).