Openwork table: 3D art on the wrist

Auntie Jumps When Asked About the Three-Hollow Watch

â–º This three-hollow watch is not only known for its exceptional performance, but also for its semi-transparent design that reveals the mechanical beauty inside.

Openwork

Skeleton-style mechanical watches

For those who love to see the inner workings of a mechanical watch

Check it out?

Hollow timepiece

Designed to satisfy this desire

From birth to today

Two hundred and fifty years of time

Producing countless classics

Vacheron Constantin Platinum Hollow Table with Three Questions

The hollow table, also known as Lou Tong, may not be a complex function in itself, but as a decorative technique, it’s often considered part of the advanced craftsmanship. The term "skeleton" in English literally means "bones," implying that only the essential mechanical components are left visible—like gears, balance wheels, and escapement mechanisms—all exposed through the open design. This allows you to witness the intricate dance of the watch's inner workings in real-time.

Hollowing out a watch isn't just about drilling holes. It involves carefully removing all non-essential parts of the movement while preserving its functionality. Artisans then add delicate hand-carved patterns onto the skeleton, enhancing both aesthetics and complexity. Through the watch glass, the mechanical artistry becomes a visual spectacle, full of life and precision.

Vacheron Constantin Gold Hollow Carved Table

Past and Present

Each part on the table is crafted

Some even feature carvings

Gears turn like magic

A magnificent kaleidoscope

Vacheron Constantin Patrimony Heritage Series Hollow Watch

>>> Paper-cut Art

According to historical research, paper-cutting has been around since the Shang Dynasty. People used gold, silver foil, leather, or silk to create intricate designs. These early decorations laid the foundation for the development of paper-cut art. As a form of openwork art, paper-cutting is based on two-dimensional space, where images are created by cutting shapes into paper, resulting in vivid and elegant visuals that reflect daily life.

Shadow Art

Shadow puppets, often made from cowhide or donkey skin, use a technique called "Yin Yang Lou," where the material is carved to reveal the structure and form. This method creates exaggerated, smooth, and natural figures, making them more detailed than paper-cutting. Today, hollow art derived from carving has become a key technique in watchmaking, sharing the same aesthetic value as paper-cutting and shadow art.

Folk Shadow Art

Three-Dimensional Art

Three-Dimensional

Openwork Art

The most amazing part is

Turning two-dimensional elements

Into a three-dimensional vision

Layers

Dazzling

Audemars Jules Audemars Skeleton Tourbillon Chronograph

To create a hollowed-out watch, watchmakers start with a standard movement. They first drill holes and remove excess metal. Then, using a carving knife, they carefully shape the edges at a 45-degree angle and carve intricate patterns into the movement. Each cut requires both skill and patience, as the placement of each knife stroke depends on the material and the desired outcome. Only the most skilled artisans can achieve flawless hollowing, revealing the hidden beauty within.

Aibo is one of the largest independent watchmakers known for its expertise in hollowing. Today, many brands are embracing the hollow style, and Aibo stands out as one of the best. With growing brand awareness and high cost-effectiveness, Aibo has become a favorite among enthusiasts.

Stunning Aloe Hollow Pocket Watch, with a domestic reference price of around 10,000 yuan.

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