Patek Philippe Nautilus 5719

Without any arrogance - with a little of shyness, on the contrary - I am writing again to propose you a new design work based on a Patek Philippe. The first attempt, a Nautilus equipped with a perpetual calendar movement, has had some feedback. I made two versions, the original and the one designed

. . . was a transcendent experience. I've seen many Pateks, and have had the pleasure of viewing a fabulous private collection, but this was one of those rare moments where the term 'sensory overload' is fully deserved. David P and I spent the better part of two hours photographing the exhibit . . .

On the new price list a ref 5719/1G is listed at $229K USD. I have not been able to get any information about this reference. Does anyone out there have any information. Best Regards David