What is immediately apparent is the trimming of the numerals, now executed in rose gold. The old dial did not have that. Also, the "AP" logo at 3 is now in gold. The subdials have a rose gold ring around them. The date disc is black with white numerals, opposite of the older dial's black numerals on white. Lastly, the dial color itself is more of a chestnut color now, much warmer and perhaps better paired to rose gold than the older dark grey.
Also of note, the revised version retains the older JLC based 2326 movement. Many of the newer Offshores are transitioning to the AP3126.
Do you have a preference between the two? I am smitten over the newer version ;-)