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
Gnomon

Gnomon

Is a device used in timekeeping and astronomy to determine the position of the sun and track the passage of time. It consists of a vertical rod or plate that casts a shadow onto a surface, typically a dial or scale. The length and orientation of the shadow change throughout the day as the sun moves across the sky. By observing the position and length of the shadow, one can determine the time of day, the direction of the sun, and even the time of year. Gnomons have been used since ancient times and are still employed in sundials and some modern instruments for measuring solar angles. They provide a practical and visual way to understand the movement of the sun and keep track of time.