Roger Dubuis RD780 Manual De Utilización página 5

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RD780
If you reset the chronograph Setting the date
when it has been stopped, the
Pull out the winding crown to
second hand of the chronograph
position 2.
and the hand of the 30 minute
counter will go back to zero
Turn the crown clockwise to
position and stand there still.
set the date.
Once the change has been
made, push the winding
crown back into position 1. Set
the date only between 2am
and 10pm.
Set the time accordingly
whenever you need to set the
date.
Recommendation of use
When the watch has stopped,
after setting it, we recommend
manually winding by turning
the crown 70 times.
RD780
Features
Self-winding mechanical calibre
Power-reserve of 72 hours
Finely adjusted in six positions
Functions
Hours and minutes
Flyback chronograph
30 minute counter at 3 o'clock
Date at 6 o'clock
Decorations
Circular-grained, shot-blasted, trued-up,
snailed bridges, gears and plate
Coatings: NAC, PVD, pink gold
«Poinçon de Genève» finishing made by hand
Specifications
333 components,
38 jewels
diameter: 16 '''
thickness: 10.7 mm
frequency: 4Hz (28'800 vph)
Certification
This movement is stamped with the
"Poinçon de Genève"
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