2460 WT

Vacheron Constantin engineers and watchmakers developed the Calibre 2460WT to track full and partial time zones, accommodating the 37 zones currently in use, including those with 30 or 15-minute offsets like Caracas. This self-winding movement operates at 4 Hz with a 40-hour power reserve, powering displays for hours, minutes, central seconds, and World Time via a unique three-part dial system. All adjustments are handled through the crown, and the movement is patented and holds the Hallmark of Geneva.