2-Vintage Omegas

Hello new to the forum and to the Omega world. I have acquired two older vintage watches from my father and would like some input on the best way to get identified/value. Both are in perfect working order I do know that the older one was purchased in Belgium immediately after the war and other in the 70's. Any information would be greatly appreciated. No comments on the vintage Speidel bands please.

Thanks will do, not caring about selling at all, my daughter is already claiming as they seem to be in vogue right now.