Hello polarbear1990, welcome to myBulova and thanks for sharing your Spaceview. It is difficult to determine the originality of an Accutron Spaceview and honestly I am not an expert. I did a quick look though our dB and notice several different letters and numbers on the movement, I do not know the significance. Perhaps on our our followers can chime in. I have seen a list of case numbers (found printed inside the case back) that is at least a working list of the cases that were originally sold as Spaceview. I'm not sure where I saw it but could not find it just now. As most of the information we supply revolves around naming and identifying Bulova and Accuton the best I can say is that we will classify it as a 1963 Accutron Spaceview. It's a beauty.