Case
48mm, pink gold
Thickness
18mm
Dial
Black and white dial with
raised numerals
Pink gold counters
decorated with handcrafted
guilloché engraving
Lapis lazuli moon phases
with pink gold moon at
12 o’clock
Central retrograde date
(9 o’clock)
Small seconds
at 9 o’clock
Central week indicator
Central retrograde day
(3 o’clock)
Month and year at 6 o’clock
Instant minute counter at
3 o’clock
Strap
Black, genuine alligator,
hand-stitched
Clasp
Pink gold adjustable
folding clasp
Calibre
Hand-wound mechanical
movement, RD180
16 complications
Hours, minutes
and seconds
Minute Repeater
Hours, quarters
and minutes
Chronograph
Chronograph indicator,
instant minute counter,
split-second indicator,
mono-pusher
Perpetual Calendar
Retrograde date indicator,
retrograde day indicator,
moon phase indicator,
month indicator,
year indicator,
week indicator
Specifications
Mr Roger Dubuis’ signature
hand-engraved
on the movement
Power-reserve of 32 hours
Finely adjusted in six
positions
Hand engraved
Poinçon de Genève
on the movement
770 components
40 jewels
Diameter: 17¾’’’
Thickness: 10.80mm
Frequency: 2.5Hz
(18,000 vph)
Timepiece and calibre
description
RD180 calibre
Description
RD180 calibre
Scale 1:1
Face
Back
Top
Bottom
Left
Right
