Marine Hora Mundi wristwatch in gold. Self-winding movement. Dual preset time zones with instant-jump and synchronised date, day/night and city displays. Blue dial in gold, hand-engraved on a rose engine, with sapphire metallization. Luminescent hands and hour-markers. Sapphire caseback. Screw-locked crown. Water-resistant to 10 bar (100m). Diameter: 43.9mm.
CASE
Metal: Rose Gold
Skeleton: No
Sapphire Caseback: Yes
Case Shape: Round
Diameter: 43.9 mm
Case Thickness: 13.80 mm
Water-resistant: 10 Bar (100 m)
MOVEMENT
Caliber: 77F1
Winding: Self-winding
Power reserve: 55
Lines: 12
Jewels: 40
Frequency: 4
Balance-wheel: Breguet
Escapement: Swiss straight-line lever / Silicon
Oscillating weight: flat, silicon
Number of components: 384
REF: 5557BR/YS/9WV
