Just bought my first vintage Omega - Seamster 166.067, c. 1970, cal 565 So happy with it, got it for a reasonable price too. It's in very good condition, runs beautifully, a few small scratches on the crystal and case and dial has minor discoloring. Taking it for a service quote soon to James in Melbourne, Aus (Bulleen) who specializes in Omega repairs, have heard good things about him. Thanks OF for the advice and guidance!!