J12.....33mm or 38mm?

*k.a.t.e*

O.G.
Jan 4, 2008
141
1
Hey everyone! I have my birthday coming up and I'm planning on getting a J12! I've decided on the plain model (no diamonds) but I can't decide which size to get, 33 or 38mm! I've looked at a few pictures but still can't decide. Can anyone help?
 
Can anyone tell what size Anna Kournikova is wearing in this pic? It looks about the size I'd want since I'd probably wear it with other bracelets like she had done:

annakournikovachanelj12.jpg