It's a saddle bridge, some of the old Fenders had these too. It's not hard to find the right saddles, but it'd harder to find a plate that has the right dimensions for the chiquita..
If you want to swap with an old bridge with saddles, that will be complicated to do so, because they are much smaller, and this would leave big holes onto the chiquitas that have the new bridge on... Unless you find someone to repair it, but there's no way you can repaint these, you'd need to strip off the whole varnish and repaint it all, which is a problem and a really expensive process!
Thank you
