Classique 7327BB – Quantieme perpetual

Description

Classique wristwatch in 18-carat gold. Self-winding movement with perpetual calendar showing the day, date, month, leap year and the phases and age of the moon. Balance spring in silicon. Silvered gold dial, hand-engraved on a rose engine. Sapphire caseback. Water-resistant to 3 bar (30m). Diameter: 39mm.

TECHNICAL SPECIFICATIONS

MOVEMENT

Winding: Self-winding
Power reserve (hours): 45
Calibre: 502.3.P
Jewels: 35
Frequency: 3
Balance-wheel: Breguet
Escapement: Spiral flat and lever silicon
Balance-spring: flat, silicon
Oscillating weight: 22 Carats
Number of components: 294

CASE
Metal: Rose gold
Skeleton: No
Sapphire caseback: Yes
Case height (mm): 39
Case thickness (mm): 9,13
Water-resistant (m): 3 bar (30 m)