MARINE ROYALE wristwatch in 18-carat white gold. Self-winding movement with alarm mechanism. Security ratchet of the turning bezel visible at 3 o'clock. Unidirectional turning bezel with luminous mark. Alarm on/off push-piece at 8 o'clock. Alarm setting push-piece at 4 o'clock. Black rhodium gold dial hand-engraved on a rose engine. Triangular hand at the center for setting the alarm time. Alarm power-reserve indication in an aperture between 9 and 11 o'clock. Alarm on/off indicator in a round aperture at 12 o'clock. Date at 6 o'clock. Breguet hands coated with a luminous compound. Water-resistant to 300m/999ft. Sapphire-crystal case back.