Audemars Piguet 26223RO.OO.D010CA.01, Инструкция по эксплуатации

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TreaTmenTs and finishes
of course, other materials are also used to make the
various parts that comprise the movement.
yet what makes this watch truly outstanding are
the different treatments applied to these visible
parts: some are hand-drawn and polished, others
are anodised (an oxidation process to colour and
protect aluminium), sapphire-blasted (sandblasted,
matt surface) or coated with black Pvd to increase
scratch resistance.
movement concept:

Mainplate made of iso carbon
dial side:
 Tourbillon bridges and chronograph counter
made of hand-drawn, polished steel (2895)
and steel with black Pvd coating (2941)
 crown position indicator bridges and power-
reserve bridges made of sapphire-blasted nickel,
hand-drawn and coated with black Pvd
 Tourbillon carriage bridges and arm made of
sapphire-blasted steel and coated with black Pvd
with polished bevels
 balance coated with black Pvd and secured by
yellow-gold screws
caseback side:
 central bridge made of anodised aluminium

control lever made of sapphire-blasted steel,
hand-drawn and coated with black Pvd
 coupling lever made of nickel, hand-drawn and
coated with black Pvd
ENGLISH