1965 Omega Seamaster 600 Technic ref 135.011 The black Technic dial with the red Omega logo This is one of the favourites of the Seamaster… 1965 Omega Seamaster 600 Technic ref 135.011
1964 Omega Seamaster 600 Technic Date ref 136.011 The white Technic dial with the red Omega logo This is one of the favourites of the… 1964 Omega Seamaster 600 Technic Date ref 136.011
1970 Omega Seamaster 600 Genève ref 135.011 Arabic numerals and Geneve added to the model name – could it get any better? This… 1970 Omega Seamaster 600 Genève ref 135.011
