To tell you the truth I couldnt tell you which one. They are so much the same watch. If you want a seconds counter, obviously there is only one in your list- the Black Seal 183.
If you like the 1950 hands go for the 232, if you like a normal PAM base then it's the second one.
Is the first one 47mm? I would lean towards that one I think, but make usre you find out if the crown threading and the lug screws are ok.
Maybe flips some coins on this. Or check the price differences, if any.