Verified Owner Comments: Usually good customer service with Watchbuys. Always get a live, knowledgeable person on the phone with every call. Extremely responsive.
Regarding the watch, this is my first Sinn. I have multiple Pateks, Rolexes, Cartiers, IWCs, an AP, etc. I have not worn a single other watch since I got my U50. Most comfortable, functional, and easiest to read time piece I have ever owned.