Hello Alice,
Panerai doesn't produce 35 to 38mm model (at least not now for the production model).
They do have some nice one like PAM48 and PAM50 (leather strap and bracelet). I think PAM48 should be around 16K to 20K (i can be wrong, but PAM104 (44mm version of PAM48 look a like) retail at 20.5K, so i think PAM48 should be roughly there). My suggestion is to go try out any many as you can to see which one suite the better..you might be surprise the PAM111 (44mm) fit you well
If you come up to KL one day, i can show you around and bring you to my regular AD to try things out
Not sure in Penang which AD has stock, maybe CK can help
Cheers!
scott