Excellent and quick service on a two watch battery change. Came in to see about getting an older quartz Seiko and Casio up and running. The watches have the old style screwdowns with indents for a case back tool that require a good bit of precision and not much purchase to work with. Even with three people in front of me, they had me good to go in fifteen minutes, a flat $10 for each battery change, and (although not required for this level of watch) no caseback scratches. I couldn't have done better if I had tried (and much less grief involved).