Amazfit Watch faces

Hello guys,
I'm in trouble making a watchface.

I had the idea to create a ring composed by the 12 months of the year.
Every time the new month starts, it turns on one color.
So the main problem is to replace the numbers corresponding to the months with the names of the months.

Everything works ...

Does anyone have a detailed guide for creating watch-face? I do not understand how to insert the months and days of the week in letters.