Was hoping one of you nice people could help me identify a watch I recently inherited. It is a Patek Philippe Mens Watch. Looks exactly like the 3992 model except it has a slate color face, white painted roman numerals and is white gold. I cannot find it anywhere online. Did not come with papers and I did not open the back yet.
Thanks in advance!!
Thanks Andrew, but I have tried to upload a picture and I keep getting an error.

It certainly helps. Thank you Larry. |
It is manual. Don't think it is a 3520d either since the numerals are not the same. That is what keeps throwing me off. To me it looks the most like a 3992. But I just can't find one with the slate color face and in white gold to confirm. But thanks!!! |
Ok I will wait a few days and look again. Thanks so much! |
Neither. One has a date feature and the other has many features. This one has no features except to be elusive to figure out. |