Hope they dont screw your watch up like Seiko U.K. did mine. I sent my 6 y.o. heavily scratched auto relay for a service, first they scratched the dial and inside of crystal - clearly to match the case ! That took them 2 months. Then I complained and they replaced the dial and crystal but then the crown wobbled that was another two months. I gave up, the watch was brought back to life by avitt who took all the scratches away and coated it in magic DLC. Next time I ll use an independent watchsmith who will care about the watch.