Case: 43mm diameter 18-carat red gold
Movement: Jaquet-Droz 5N50.4, self-winding mechanical movement, double barrel, 22-carat white-gold oscillating weight, 28,800 vibrations/hour, 68 hours power reserve
Dial: Ivory grand feu enamel
Strap: Rolled-edge hand-made black alligator leather
Water resistant to 3 bar (30 metres)