I believe Mr. Eng Tay has one of the best Panerai collection out there. If I remember correctly he just too delivery of the 3 piece SE set, whose reference number I forget (sadly I am one of those poor souls who can't remember the 3 digit Panerai codes).
that's the PAM783 - 3 box set of 10 sets with matching serial numbers of the PAM373,376,379.
gotta love that box. too bad price tag is pretty far out there.