AP Team, I just received this number in the mail today from a m2m sale from 'wanted to buy' section. Kudos to member Think7 for setting me up with this nice piece. I have owned 3 15400's in the past. All jf and tf  best/latest versions in all of the colors (black, blue and white....no grey). I flipped colors and makers hoping the size would change or look better based upon the dial. None of these versions ever felt right as discreet dress watch.  Much like a discreet Patek Aquanaut in