Marine chronograph. Self-winding movement with date and seconds subdial. Minutes and hours counters. Balance spring in silicon. Sapphire caseback. Screw-locked crown. Water-resistant to 10 bar (100m). Diameter: 42.3mm.
CASE
Metal: Rose Gold
Skeleton: No
Sapphire Caseback: Yes
Case Width: 42.3 mm
Case Shape: Round
Case Thickness: 13.85 mm
Water-resistant: 100 m
MOVEMENT
Caliber: 582QA
Winding: Self-winding
Power reserve: 48
Lines: 13 1/2
Jewels: 28
Frequency: 4
Balance-wheel: Breguet
Escapement: inv. straight-line lever, Si horns
Balance-spring: flat, silicon
Oscillating weight: 18 Carats
Number of components: 346
REF: 5527BR/G3/9WV
