I was able to use my microscope to roughly see the scrubbed off part numbers of the chips used and I was able to locate a data sheet with the partial part number. Knowing this I used a raspberry pi pico since it has a pair of i2c buses to probe the i2c lines of the two chips. I was able to get the whole display to light up! But dang it it has a huge load of segments:

The digits of the clock are made up of squares of 8 of these little triangles plus the center delineator and the bottom is a 12 digit 15 segment alpha numeric line with a : and a . Plus the other various icons. So I will work on this later too when I get the chance.
