Thanks to all that have contributed to this site! Really useful! I am only sorry for not finding it sooner!
I am a big replica fan but have to say that I like Omega best!
I was about to order an Omega PO Chrono 7750b but after reading the articles on this page I decided to go with Omega Seamaster Professional Chrono! And currently they are shipping it out! This will be a nice addition to my collection!
Thanks to all!