Reine de Naples Sonnerie 8978
8978BB/58/974 D00D
Reine de Naples Sonnerie 8978
8978BB/58/974 D00D 3L
Reine de Naples Sonnerie 8978
Ringing out on the hour with two strikes repeated three times, the sonnerie au passage is the Grande Complication that this watch houses.
For greater discretion, a pusher at 2 o’clock deactivates this function. The movement in its oval shape has been entirely created by the Breguet Manufacture. It has been engraved and decorated by hand. Aesthetically, a white mother-of-pearl dial decorates the white gold case, whose bezel is entirely set with diamonds. The hammers for the striking mechanism, with a diamond between them to indicate the engagement of the sonnerie au passage, are visible above the dial at 11 and 1 o’clock. A bird appears on the back, represented by the decoration of the caseback, the movement and the oscillating weight.
Technical specifications
Material
White gold 18K
Shape
Ovoid
Width
31.1
mm
Thickness
12.2
mm
Caseback
Sapphire case back
Width of lugs
17
mm
Type of crown
Non-screwed crown
Water resistance
3 BAR
Type of buckle
Three-blade deployant clasp
Material of buckle
White gold
List of complications
Passing strike
Case Gem-Setting
3.28 Diamond carats
1 Briolette-cut diamond
30 Brilliant-cut diamonds
Gem setting on the folding clasp
0.1638 Diamond carat
28 Brilliant-cut diamonds
Movement Gem-Setting
0.01 Diamond carat
1 Brilliant-cut diamond
The user manual will give you access to more information about this watch.
Download the user manual
Movement
Calibre 78SO
Power reserve
70 hours
Width
22.7 mm
Thickness
6.7 mm
Number of jewels
54
Frequency (Hz)
3.00 Hz
Winding
Automatic
Escapement
Flat silicon spiral
Number of components
331
Calibre 78SO
