The exact reference number of the Speedmaster Pro Apollo XI Missions watch is (PIC) 3597.15. All the photos in this link post are provided by Darren (thanks for link playing) and can link be clicked for larger versions.

The other 50% of the 20 complications are found on the opposite dial in ebony. The two dials subtly mirror each other visually, like night and day, or "dark mode" link on a modern iPhone application. The bright rose-gold dial is referenced on the ebony dial by the warm hue of rose gold hands and a salmon-tone annual display window. The ebony dial takes the form of a four-register design and is surprisingly legible given how much information is displayed.