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

CVD

CVD coating, or Chemical Vapor Deposition, is an advanced technique in watchmaking used to enhance durability and aesthetics. The process involves placing the watch component in a vacuum chamber which removes air and pressure and where gaseous chemicals react at high temperatures. These reactions cause a thin, solid layer of material, often diamond-like carbon (DLC) or other specialized coatings, to bond with the surface at a molecular level.

This precise, controlled application ensures a uniform and ultra-hard finish, significantly improving scratch resistance, and corrosion protection. CVD is also highly versatile, allowing for a variety of finishes, including matte, glossy, and vibrant colors, which remain vivid and consistent over time. As a result, watches treated with CVD coating combine lasting performance with striking, modern aesthetics.