Audemars Piguet

The Origin of the Name “Royal Oak” For your interest and reference I believe there is profound meaning in understanding the story behind this name. The name does not simply mean “a noble oak tree.” Rather, it is rooted in a real historical episode about s...  

...  

Also thank you so much for the photo of real Royal oak and the leaflet. It is extraordinary history indeed

And your example is very fine and special with the foundation tree. Best, Emmanuel