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
Microsecond

Microsecond

The microsecond is a unit of time measurement commonly used in precise timing mechanisms and movements. It represents a very small fraction of a second, equal to one millionth of a second (0.000001 seconds).

The accuracy of watch movements is often measured and calibrated in terms of microseconds to ensure precise timekeeping. This level of precision is crucial for chronograph functions, which require accurate measurement of elapsed time down to the microsecond. Watchmakers and manufacturers utilize advanced technology and techniques to achieve such precise timekeeping capabilities in high-end watches.