The Duomètre line gets a new member: the Quantième Lunaire shows time, date and the age of the moon with the unprecedented precision of the ingenious Dual-Wing-movement concept. The Duomètre à Quantième Lunaire embodies the latest in horological achievements of Jaeger-LeCoultre: it displays time with a jumping seconds hand showing 1/6th of a second increments and additionally providing the date and the age of the moon in a separate sub dial.