A fresh interpretation of Jaeger-LeCoultre's Dual-Wing movement, the Duomètre Unique Travel Time is a worldtimer that allows a wearer to set the time in a second time zone to the nearest minute.
The worldtime function thus enables travellers to adjust their time zone display to all continents and countries, whatever the time zone difference. The Dual-Wing system is divided into two mechanisms - one devoted to displaying the local time, and the other a second time zone.
The two mechanisms have their own independent source of energy, and so the operation of the dual time zone does not affect the precision of the main timekeeper.
Further information: www.jaeger-lecoultre.com