18K Rose JAeger-LeCoultre World Travel Time, B&P

18K pink gold Jaeger-LeCoultre Duometre World Travel Time, circa 2015, is a 42 mm large format wristwatch, matte silver dial with hour and minutes register at 3, date window at 11 (jump change with pusher at 10), GMT second time zone with day/night at 6 (jump change with pusher at 8), double power reserve for the functions (“The Duometre mechanism uses two barrels and two independent gear trains: one for timekeeping and one for complications – linked to a single escapement. By separating the power supply in this way, the Duomètre mechanism guarantees an exceptionally high degree of operating accuracy”, per JLC). Manual wind caliber 383 movement with open back, circa 50 hours power reserve. Previously owned, accompanied by original box, certificate, booklets. In very good condition..