Audemars Piguet

Why is it that AP cannot make these 100M water resistant with only a crown? Yet a ROO with pushers is 100M? Will AP ever make the Royal Oaks 100M?

Do you currently wear your AP swimming or diving? -MW

And probably never will... the fact that AP make these v.expensive watches 50M and 100M the intention is there? is it not? My question however had nothing to do with whether or not I wear mine or am I able BUT instead what is the difference between the RO... 

" the fact that AP make these v.expensive watches 50M and 100M the intention is there? is it not? " Many brands produce watches that is only 50m so IMO this is a non issue. "My question however had nothing to do with whether or not I wear mine or am I abl... 

"The ROO is a different design construction than the RO (screw down crown, therban joints, etc..) enabling it to be rated for higher WR." This is along the lines of what I was after.... I guess more detail on the construction difference between the two wo...