Rotonde de Cartier Day and Night

• Case: 18-karat rose gold
• Size: 43.5mm
• Movement: automatic winding manufacture caliber 9912 MC
• Function: day/night, moon phase, regulator
• Power Reserve: approximately 48 hours
• Water Resistance: 30m
• Dial: white galvanized guilloché
• Caseback: sapphire crystal
• Hands: blued steel
• Strap/Bracelet: alligator leather
• Factory Warranty: eight years

Here Cartier reinvents a famous complication from its watchmaking heritage: the Rotonde de Cartier Day and Night watch with retrograde moon phases, caliber 9912 MC. Day and night are indicated by a disk covering half of the dial that rotates over 12 hours and features a sun and moon motif. In harmony with the sky, the Rotonde de Cartier watch indicates the phases of the moon with a retrograde hand in the form of a lunar crescent. Such creative motifs and shapes rendered with stylistic flair are a signature of Cartier style.