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
Pendulum

Pendulum

The pendulum is the swinging weight (back and forth) in mechanical pendulum clocks or some specialized timepieces. The pendulum swings in a regulated manner to regulate the timekeeping function of the clock.

Typically, a pendulum consists of a long metal rod with a circular disc at its end, suspended from a fixed point inside the clock movement. It swings under the influence of gravity, and its motion is controlled by the escapement mechanism or the main spring, which provides regular impulses to keep the pendulum moving.

The oscillating motion of the pendulum regulates the time and governs the movement of the clock's gears and hands. It divides time into equal periods with precise and regular oscillations, allowing for accurate timekeeping. The length, weight, and design of the pendulum are carefully calibrated to achieve the desired accuracy in displaying time.