These guys are the best! I have a Philip Stein watch(Fruitz) and I love it. However, the battery recently died. I found out that this is the only place that will change batteries for Philip Stein watches on the spot. If you take it to a jeweller(Holt Renfrew or other), they will ship it here and you will wait 3 – 4 weeks. However, I was able to come here directly and they did the change and full water proof test — the lot. Anyway — great service! Thanks Time Revolution!