Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm Piaget 18K gold quartz 31.2mm 180mm