These don't get much attention these days, and I don't think Paul Newman wore one...
Anyway, here are some from my collection...In order, ref. 2280; 3139 (x2); 4325; 6424 (x2); 3116 & 5022 (pink and rose gold); 6094; 1573; 6480; 6020; Raleigh; Centregraph