I betcha know how to begin this one... and to change the hour mode. This clock has been refurbished with a multi-lingual feature, too. Click on the buttons on the bottom left to see what they do...
Inspired by Boselli, this clock is similar to the Solari Udine Dator 60 but the date and month flaps are in all caps and bold. This clock got 281 views on my old account. The T&N Slave with Triangular Lines is now waiting for you: https://scratch.mit.edu/projects/1376884522