Mine is the 33mm with diamond bezel. It’s very light, thin and comfortable (I also wear Rolex 34, 36, and 37mm). I believe the one pictured on Catherine in this thread is also the 33mm.
Here’s my 36 mm diamond bezel bb. It’s somehow big on some angle but looks just right on me. I originally got the 33 mm with silvered blue dial No diamond but went back a week after to exchange for this one instead. 😊💕😅