I've just this morning sent two reps off to Solution6.
Watch repairs from the UK
forum.replica-watch.info
It's my first time with L (I usually try to wing it myself, but on this occasion decided not to risk all with my amateur fumblings) . But I'd recommend him wholeheartedly based on the brief contact I've had with him, the feedback I've read here, and discussions I've had with other members.
EDIT: My faith in endorsing Solution6 is now confirmed by first-hand experience. I sent him a poorly Kermit and PAM bronzo, both of which he sorted in no time - and with comprehensive clear photos and description of exactly what the problems were and what he's done to fix them. He also waterproofed and Pressure tested each one during reassembly. Exemplary, above and beyond stuff!