Reine de Naples Jour/Nuit 8999

Delicate diamond setting completes this watch whose mechanism brings to life the interplay between the sun and moon.

Breguet’s mechanical expertise is evident in this watch, equipped with a movement exclusive to the Reine de Naples collection. It displays the hours and minutes, but above all it powers a second part of the dial dedicated to the poetic representation of the times of the day and night.

Technical specifications

Height
Height
42.3 mm
width
Width
34 mm
between horns
Width of lugs
17 mm
thickness
Thickness
10.8 mm
water resistance
Water resistance
1.5 BAR
round
Shape
Ovoid
case
Material
18K white gold
crown
Type of crown
Non-screwed crown
caseback
Caseback
Sapphire case back
icon dial coating
Dial coating
Silvery
icon hands material
Hand material
Steel
icon hands phosphorescence
Hand phosphorescence
White
icon hands type
Hand type
Breguet full apple
List of complications
Day/Night indicator
Matière boucle
Material of buckle
White gold
Matière bracelet
Bracelet Material
Alligator
Type de boucle
Type of buckle
Three-blade deployant clasp
Case Gem-Setting
1 Diamant taille briolette 131 Diamants taille baguette 108 Diamants taille brillant
Gem setting on the folding clasp
26 Diamants taille brillant
Gem setting on the dial
147 Diamants taille brillant

The user manual will give you access to more information about this watch.

Download the user manual

Movement 78CS

Balance wheel Breguet
Power reserve 57 hours
Thickness 5 mm
Frequency 3.5 Hz
Width 22 mm
Number of components 247
Winding Automatic
Balance spring Flat silicon balance spring
Movement 78CS
Breguet Zurich

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