Everything about the Rolex GMT Master II ‘Batman’ is worth selling an organ for. It's one of the most recognisable watches ever – we have pilots to thank for that (the Crown designed it with ...

Indeed, many who have perhaps never heard the term "GMT-Master" could still describe a "Rolex ... insert and coloring one half black resulting in what collectors lovingly refer to as the "Batman." ...

and the bezel insert was upgraded from aluminum to Cerachrome, Rolex’s proprietary colored ceramic. We didn’t get the two-tone bezel back until the “Batman” GMT arrived in 2013 with its ...