This 1970’s Automatic SS Swiss Omega Constellation is rough , will not set and will need extensive service to work again or just be good for parts. We note the SS bezel appears to be missing too. This is a great watch for the do it yourself Omega watch  collector who always needs parts for rebuilding his watch collection. We’re starting the bidding at just .99 while noting that this model when fully functional and restored often sells for well over $1000!