Audemars Piguet Calibre 2385, Инструкция по эксплуатации

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calibre 2385
31 30
dES
cr
Ipt
Io
N
of w
Atc
H
VIEwS of tHE MoVEMENt
dial side
caseback side
Technical daTa of The moVemenT
total thickness : 5.50 mm
total diameter : 26.20 mm
frequency : 21,600 vibrations/hour (3 hz)
number of jewels : 37
Minimal power reserve : approx. 40 hours
unidirectional selfwinding
(the movement is wound by the anti-clockwise
(when looking at the dial) movement of the weight.
therefore, when placed in a rotative box, the box
must be set to rotate in a clockwise direction)
annular balance
flat balance-spring
Mobile stud-holder
number of parts : 304
specificiTies
integrated chronograph movement
chronograph mechanism with column wheel
E
NGLISH