Hello all I'm in need. I recently aquired a gen circa 1966 Seamaster 120 head. It belongs to my dad but he had it thrown in a drawer for over twenty years. I remember him owning it since 1968. Long story short, it runs but it needs a bezel, correct crown, dial, and band (18 mm). My intention is to restore this once fine watch but I need help in scourcing the needed parts at a reasonable price. Omega wants way too much. Any help is greatly appreciated. Thanks.
P.S. I attached three pics. One is the after or what it should look like and two are from the actual watch.