Asking $600 shipped US Up for sale is what appears to be a very original and honest example of a Seamaster 354 Bumper with a gold filled case. Case measures about 34-35mm in diameter and is in good condition. Dial and hands appear to be original. Movement is very clean and in my opinion, it has never been touched before. I would recommend a service however since I am not sure of the service history. It comes on original Omega band with Omega buckle. If you have any questions, feel free to pm me!