I'm not really sure what you're after. Most buy a Monaco because of its looks and heritage.
The Monaco 24's Calibre 36 movement is based on the Zenith El Primero, which is very highly regarded. The downside for me is that these watches are large and not the traditional looking Monaco. Power reserve is about 50 hours. But if you want to buy a Monaco based on its movement, this might be one for you.
The Heuer 02 is TAG Heuer's in-house premium movement with 80 hours of power reserve, it's regarded as better than the Calibre 11 or 12. If you're into having "In-House", this is the one.
The C11 & C12 are basically the same, based on ETA and later Sellita with a with a Dubois-Depraz chronograph module. The main difference is the C11 movement is modified to accommodate the left side crown. Power reserve is 48 hours. The C12 has basically been replaced by the H02 Monaco. If you want the vintage look of the original Calibre 11 Monaco of 1969, the current C11 movement is your only option. Many feel the C11 Monaco's lofty price tag merits a better movement than something based on ETA/Sellita; this is probably the biggest negative. But IMHO, it's more about perception than the movement itself.