I purchased the panda Triptyc. I was initially worried the 42 cm stated diameter and 50 cm lug to lug would be too large for my 16 cm (6.3 inch) wrist. Somehow, it in fact it fits great, I think largely due to the lugs' steep angle to wrap around the wrist. I love the watch. Even though my eyes are a little weaker given I'm 50 years old, I can still tell the time without reading glasses. One quibble is I wish the material of the half moon shape with the minutes wasn't so obviously cheaper plastic. However, I purchased it for less than $900 so given that it's acceptable and is a tremendous value.