ArtyA has never chosen the easy path, and the new Complexity model fully adheres to this approach.
The sapphire case with a double inclined tourbillon and an indispensable differential ensuring constant energy supply to each tourbillon gives the watch a unique wrist presence, characteristic only of ArtyA. The organic shape of the watch immediately draws attention, and the two protrusions on the case serve not just as an aesthetic element - the triple concave form highlights key details of the mechanism. These are truly unusual watches, and the brand's efforts in concept, design, and execution deserve high praise. Let's examine the details, learn how sapphire is subjected to such complex processing, and what having two inclined tourbillons in one mechanism means.
Case
ArtyA is renowned for its expertise in creating sapphire glass cases, and this model demonstrates their craftsmanship at a new level. The complex shape of the case reflects the model's name: multiple curves, domes, and smooth lines catch the light passing through the sapphire, emphasizing the unique mechanism inside. With a diameter of 42 mm, a length of 48 mm, and a thickness of 13 mm, the case does not exceed usual dimensions, making the watch surprisingly comfortable for a model with such an unusual shape. The special concave shape of the case fits snugly on the wrist, and the domes stand out even more.

Made entirely of sapphire, the case is an extremely complex product to manufacture, where ArtyA's experience plays a key role. Special diamond tools are used to not only form the original shape but also to perfect it - to polish it so that light passes perfectly and sharp edges are not lost. Sapphire is one of the hardest materials, requiring the utmost precision. In addition to the shape, ArtyA is capable of creating rich case colors: clear sapphire or intense 'pigeon's blood' - the choice depends on the desired visual effect.
Movement

Particular attention is deserved by the caliber developed in collaboration with Purtec. The shape of the movement completely fills the internal space of the case, utilizing the voids under the domes, which serve as magnifying lenses for the inclined tourbillons. The double inclined tourbillon is the key element of this model.

Although Abraham-Louis Breguet invented the tourbillon in 1801, its application in wristwatches was long limited due to the specifics of wearing. ArtyA went further, doubling the number of tourbillons and inclining them relative to the central axis. This allows for compensating for the influence of gravity at all possible angles, as the axes of the tourbillons describe a conical trajectory. The additional complexity lies in the fact that the angles of the balance, carriage, and anchor fork mechanism differ, and both tourbillons are inclined differently, so gravity affects each part in its own way, enhancing accuracy.

For stable operation of these 'satellite' tourbillons, an even supply of torque is necessary. For this purpose, an ingenious differential is installed between the main barrel and both tourbillons, which ensures equal energy delivery regardless of the power reserve level. This is critically important for achieving optimal chronometric accuracy.
Dial

When looking at the watch on the wrist, the non-standard dial immediately catches the eye. Two large cutouts at the '12' and '6' positions reveal the tourbillons, and the shape of the dial mirrors the contours of the case. Two dial versions are available for each case variant, and special attention deserves the Griffe model with engraving creating an explosion effect from the center.

This three-dimensional effect is achieved by engraving on the surface treated with black rhodium. Unique applique markers, which taper towards the center, enhance the visual perception. Dauphine-style hands are the only style capable of harmoniously complementing the dynamic composition of the dial.
A matte version of the dial with a sandblasted effect is also available, creating a more restrained look and emphasizing the tourbillons. In the transparent sapphire case, the dials are silver, while in the 'pigeon's blood' case, they are dark anthracite.
Strap

The watch comes only with a rubber strap, the color of which is matched to the dial and movement finish. It is a light and unobtrusive accessory that does not distract from the sparkling case and complex mechanism.
Conclusion

Standing out in the modern watch market is challenging, considering the multitude of styles and brands. However, ArtyA has always been able to create visually striking models that are hard to confuse with others. For some, such a design may seem excessive, but overcoming the initial visual shock, one can truly appreciate the technical complexity and craftsmanship. One tourbillon is impressive, an inclined tourbillon even more so, and two inclined tourbillons is a challenge that ArtyA takes to improve chronometric performance.
Complexity by ArtyA combines bold design and a unique movement concept, previously unseen in the watch industry. Everything here is done in ArtyA's signature style - expansive and uncompromising.
Price and Availability of ArtyA Complexity

The ArtyA Complexity is available for order directly from the brand, with each piece made to order. Price: 190,000 Swiss Francs (clear sapphire), 220,000 Swiss Francs ('pigeon's blood' sapphire).
| Feature | Value |
|---|---|
| Brand | ArtyA |
| Model | Complexity |
| Case Dimensions | 42 mm (diameter) x 13 mm (thickness) x 48 mm (length) |
| Case Material | Sapphire |
| Glass | Sapphire front and back |
| Dial | Silver, blue or anthracite |
| Strap | Rubber, matching dial color, clasp buckle |
| Movement | Complexity-01, proprietary, manual winding |
| Power Reserve | 50 hours |
| Functions | Hours, minutes, double inclined tourbillon |
| Availability | Made to order |
| Price | CHF 190,000 (clear sapphire), CHF 220,000 ('pigeon's blood') |