I have a Theorema Casablanca with a rose gold case, yellow dial, and blue trim. When I received the watch, everything was great except for the adjustment dial clasp. Whenever I went to close the clasp after my first adjustment/winding, it wouldn't close. Therefore, whenever I wore the watch, it dangled on my wrist and was quite uncomfortable. I tried to adjust it after Tufina sent me an instructional video, but the problem still persisted. Thank you.