An interesting Rolex GMT MASTER 16760 aka Fat Lady.
Most of them come with a lacquered dial, but sometimes, the lacquer turns to matte. Here with some patina for the indices and hands.
Here you can see the thicker case and the black and red insert, which are some of the 16760 characteristics.
My heart is already taken by another 16760 I had the opportunity to admire, but I still have to harass its poor owner...