Roger Dubuis RD108 Gebrauchsanweisung Seite 9

RD108
Features
Double flying tourbillon at 4.30 and 7.30
(One rotation per minute for each) with differential.
Hand-wound mechanical movement
Power-reserve of 72 hours
Finely adjusted in six positions
Functions
Hours and minutes
Decorations
NAC coated, shot-blasted,
trued-up or circular-grained
Specifications
319 components
32 jewels
Diameter: 16 3"4"'
Thickness: 7.35 mm
Frequency: 2 x 3 Hz (2 x 21 , 600 vph)
Certification
This movement is stamped
plate and bridges
with the "Poinqon de Genéve"
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