I took my watch to have the battery changed. I have often gone to WatchLab in Chester. The service was as ever, professional, friendly and very quick. I t was ready within 45 minutes despite it being a very busy Saturday. The watch I took in this time is Emporio Armani. There is also a 2 year guarantee which is nice to have. Whenever I have taken this watch to a jeweller they send it back to Armani and I have usually to wait for a week . It is also more expensive than Watch Lab. The staff are also very helpful and knowledgeable about watches not just repairs, which is also a bonus.