Hey everyone, So my great grandfather has passed down this Omega Speedmaster 2915-1 (which I originally thought was a 2915-2 at the beginning of this post) down to me and I just wanted to post on this forum to get a little bit of advice. First, I want to know if everything on the watch looks authentic, especially the bezel. I've done a good amount of research and from what I can tell everything is original from the "base 1000" bezel to the broad arrow hand, but I want some extra insight. Second, for insurance purposes, what would be a good price point for this watch? It's a cherished heirloom and I want to make sure I'm handling it properly. Thanks!