The new AP design hosts a number of technical
features far superior to the traditional (Swiss
lever) escapement :
Detached pin-pallet escapement :
a single
impulse corresponds to two vibrations, causing
fewer set t ing disturbances and ver y high
efficiency.
Improved chronometry :
the spring balance
isochronism may be adjusted by moving the
quiescent point with respect to the impulse
given to the balance ; reducing mechanical dis-
turbances at the escapement increases movement
accuracy.
Optimum long-term stability :
tests performed
over the last five years have shown that this
escapement has excellent operational stability.
New Audemars Piguet escapement
The new Audemars Piguet escapement system takes
its inspiration from the mechanism proposed by
Robin. This direct-impulse escapement has a large
number of advantages, including full shock resistance.
Its innovative design and outstanding performance
render this patented system a minor revolution in
watchmaking mechanics. It heralds the new genera-
tion of Audemars Piguet movements and
furthers the performances of the watches
produced by the Manufacture. The new
escapement w ill shor tly be f it ted to
the brand’s complicat ion movement s
and ultimately, in a few years time, to all
the Audemars Piguet mechanical move-
ments.
Stud 1
Balance-spring 1
Shell
Stud 2
Balance-spring 2
Balance
Inertia blocks
Pallet fork
Escapement wheel
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