This is probably the best watchmaker I’ve found anywhere, not just Kraków! He will happily replace any weird little battery in any device, from car alarm remotes to the $ 5 watch I bought from a street vendor in Indonesia in 1998. . But where he really excels is in his appreciation for classic watches. He is the only person who has never tried to sell me cheap non-original parts for my grandfather’s omega watch, though he can use them if you want them. An absolutely outstanding little business which usually has a queue out the door!