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
Alarm

Alarm

Alarm feature that allows the user to set a specific time for the watch to sound an alert or vibration.

Mechanical wristwatches with alarm features are less common than their electronic counterparts, as alarms are usually implemented using electronic circuits. However, there are a few mechanical wristwatches that feature an alarm function:

Jaeger-LeCoultre Memovox: This is a classic mechanical wristwatch that features a mechanical alarm. It was first introduced in 1950 and has since become a highly sought-after timepiece. The alarm is set using a separate crown and is powered by a mechanical movement.
Vulcain Cricket: This is another classic mechanical wristwatch that features an alarm. It was first introduced in 1947 and is known for its distinctive "cricket" sound. The alarm is set using a separate crown and is powered by a mechanical movement.
Tudor Advisor: This is a modern mechanical wristwatch that features an alarm. It was first introduced in the 1950s and has since been updated with a modern movement. The alarm is set using a rotating bezel and is powered by a mechanical movement.
Cyrus Klepcys Alarm This is also a modern mechanical wristwatch that features an alarm. The watch is housed in a 44mm case made of grade 5 titanium or 18k rose gold. The alarm is set using the crown and is powered by a mechanical movement.

These mechanical wristwatches with alarm functions are often highly prized by collectors and enthusiasts due to their unique combination of traditional watchmaking and functionality. However, they may require more maintenance and adjustment than electronic watches. Non-mechanical wristwatches with alarm features are quite common and widely available in the market.