Reine de Naples 8918 Émail "Grand Feu"

Reine de Naples wristwatch in 18-carat gold. Bezel, dial flange and crown set with 118 diamonds, approx. 1.15ct. Off-centred chapter ring with Breguet Arabic numerals. Self-winding movement. Balance spring, lever and escape wheel in silicon. Sapphire caseback. Water-resistant to 3 bar (30m). Dimensions: 36.5 x 28.45mm.

Technical specifications

Movement

• Winding : Self-winding
• Power reserve (hours) : 45
• Calibre : 537/3
• Lines : 8¾
• Jewels : 26
• Frequency : 3,5
• Balance-wheel : Breguet
• Escapement : Swiss straight-line lever / Silicon
• Balance-spring : Flat / Silicon
• Oscillating weight : Platinum
• Number of components : 191

Case

• Metal : White gold
• Skeleton : No
• Sapphire caseback : Yes
• Case height (mm) : 36,5
• Case width (mm) : 28,45
• Case thickness (mm) : 10,05
• Water-resistant (m) : 30