the Selfwinding 41mm is a new Royal Oak Chronograph model.
Inside that watch is an Audemars Piguet caliber 2385 automatic chronograph movement that looks lovely in the larger case size.
Unlike the Selfwinding, the Chronograph does not have an exhibition caseback.
Both models come in 18k pink gold and steel for 2012.
There are a lot of dial color options as well.
Available for both ranges are silvery white dials, black dials, and dark blue dial options.