Looking for an L series 16520, with Mark I or Mark II dial configuration, all original and unpolished case. This is a birth year watch for me, and will also end up being my wedding watch, if found. Either this one, or the new Daytona white dial! If you have one, or know of where one is for sale point me in the right direction. With box & papers would be awesome, but not a necessity. Mark I Mark II