rickrock999

Hi,
I have a 64 Cutlass. When I bought it, it had aftermarket seatbelts. I found a set of Oldsmobile Deluxe Brownline seatbelts and put them in.
I recently found another set with much nicer buckles (see pics below) but they are the wrong color. I am trying to find a way to swap the buckles
But cannot find any way to get them off. There is a part of the buckle in the middle that looks like it should pull up but does not on any of the buckles.
The other alternative is to paint the belts the right color. I did that once before and it came out OK but the belts are kind of stiff.
Anyone have any experience with these???