The Patek Philippe reference 7130 is one of the manufacture's most elegant Ladies' World Time models, combining timeless femininity with one of Patek Philippe's most iconic and technically accomplished complications. Introduced in 2011, the 7130 brings the celebrated World Time mechanism to a refined ladies' case, allowing the wearer to display the time simultaneously across 24 time zones with a simple adjustment of the pusher at 10 o'clock. Powered by the automatic Calibre 240 HU with its ultra-thin micro-rotor construction, the watch features a beautifully balanced dial incorporating a central guilloché motif, a 24-hour ring and a rotating city disc representing the world's principal time zones. Produced in white gold and later rose gold, with a variety of dial colours and diamond-set bezels throughout its production, the 7130 has become one of Patek Philippe's most distinguished ladies' complications, admired for its elegant proportions, exceptional craftsmanship and effortless combination of technical innovation with refined design.