WARNING! DO NOT USE F. HINDS. Particularly the "Life time battery replacement and reseal". Waste of Money have used it once have ruined a very expensive watch and won't sort the damage or refund the charge. As we will never visit again this is a very expensive battery replacement ! F.HINDS have extremely poor customer service and do not stand by their workmanship! People on the front line in the shop were very polite it's a shame they haven't got the quality of service that you would expect. DO NOT GIVE THEM ANYTHING OF VALUE TO REPAIR THEY DO NOT HAVE THE SKILLS.