Piaget Altiplano watch, 38 mm. 18K pink-gold case set with 78 brilliant-cut diamonds (approx. 0.7 ct). Manufacture Piaget 430P ultra-thin, hand-wound mechanical movement. It required extreme perceptiveness from Piaget's designers to imbue the harmonious proportions of this model with radiant sobriety. The diamonds brilliantly highlight the perfect symmetry of the pink-gold case. At the heart of this icon, the Piaget 430P ultra-thin movement, a mechanical queen in a realm of finesse.