Serving English speaking community of Madrid. A retire watchmaker doing battery replacement, band adjustment, replacement. Watch cleaning and so on. Time to bring your dead watches to life . . Battery replacement- 5 Euros Water proof watch - 7 Euros Band adjustment an replacement- 3 Euros This is on-site service, there is no shop. I will do the work at the coffee shop having coffee and chat while I am working on your watches. Any question? please drop me an Email.