The modern Patek Philippe "Jumbo", reference 5711/A is indeed a classic watches. It is the kind of watch that everyone in the watch world has respect for, and no matter the occasion, the Nautilus in steel just looks good.
At Basel World 2012, Patek Philippe introduced the same 5711/A but this time with a crystal clear white dial. With this Nautilus you also have black oxidized hands and markers, and the colour of the luminova has been changed from green to white. The standard Nautilus 5711 with blue/grey dial will, of course, remain in production.
The official reference number of the white dial Nautilus will be: 5711/A/011