c-6600
vintage 1960s Accutron by Bulova  M5 Gold filled (produced in 1965) with a 10k gold-filled case features an innovative electronic tuning fork movement and a distinct 34mm case design Not running 

Seiko 7005-8039 17J 
A charcoal dial paired with a gold-toned case is a fantastic and highly sought-after combination for the 1969 Seiko 7005-8039. The striking contrast of the deep charcoal sunburst dial against the warm yellow gold-plated case gives the watch a distinct, dressier aesthetic compared to its standard stainless steel counterpart
Valved 100 to 200
running condition but will need service