I have a new 2018 Omega smp300 on the way. (ref. 184.108.40.206.01.001) I need to order an extra link for the bracelet. I'm having a hard time finding out what the reference # is for the bracelet and/or where to order an extra link. Could anyone point me in the right direction? I hear the number is stamped on the clasp but being that the watch isn't in my possession yet that does me little good. Thanks in advance.