I had the opportunity to purchase a Seamaster AT 41.5mm from Kringkily and I had nothing but a good experience with him. He'll go the extra length to talk to you by phone to answer any concerns or questions regarding the model or selling process. Prompt order of the watch and shipment to me (all in all it took a week). He is a first rate seller and upmost professional. I will definitely be purchasing another watch from him again.