I have consulted Cenel for the purchase of a rare Panorai Radiomir watch, because I trust her, and value her professional opinion a lot. Her knowledge of the watch industry is immense. She advised me well, and assisted me with the sourcing of the watch. If you want to chat to someone who knows the premium brand used watches industry well, I can highly recommend her. She also sells preowned premium brand watches for very decent prices. If you buy from her, the watch is guaranteed in a good condition.