The New Patek Philippe Twenty~4 7340/1R Perpetual Calendar

Introduced in 1999, the Twenty~4 collection was Patek Philippe’s first dedicated line of feminine timepieces. The original model featured an Art Deco-inspired manchette (cuff) design, but in 2018, the brand unveiled the Twenty~4 Automatic, which is a round-cased iteration powered by an automatic movement. This year, Patek Philippe elevates the collection further by introducing a perpetual calendar complication, marking the collection's debut in the realm of Grand Complications.
Crafted entirely in 18K rose gold, the watch features a 36mm case with a slender profile of just 9.95mm, making it sit gracefully on the wrist. The case is meticulously finished with a combination of polished and brushed surfaces, enhancing its refined aesthetic. Two dial options are available. The Ref. 7340/1R-001 features a silvery opaline dial with a vertical satin finish, evoking the texture of shantung silk that feature irregular texture, while the Ref. 7340/1R-010 presents an olive green sunburst dial for a more contemporary appeal.

Glossary

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Glossary
Marine chronometer

Marine chronometer

Is a specialized timekeeping device used in marine navigation to determine longitude at sea. It is designed to maintain precise time even in challenging maritime environments. The marine chronometer has played a crucial role in the history of marine navigation by enabling sailors to accurately calculate their longitudinal position. By comparing the chronometer's time with a known reference time, such as Greenwich Mean Time (GMT), sailors can determine their location at sea. These chronometers are typically housed in sturdy and shock-resistant cases and often equipped with gimbals to ensure stability on a moving ship. The development of accurate marine chronometers has revolutionized navigation, making sea travel safer and more efficient.