These are the only four jump hours I have. Upper right is a
"Sears" windup, clockwise is a Bulova Caravelle from '74 also a windup, then a Sandoz, early 70's automatic, and finally an Andre Rivalles windup, early 70's.
Look to be in good condition for their age. Did you ever think of getting another mechanical? You should check out orient-They have a few watches that resemble the "Sears" windup that you may like.