When it comes to luxury watches, your first reaction may be that the price is scary, but the Blast series hollow tourbillon iridescent brilliance watch I want to introduce to you today is definitely the perfect combination of art and luxury. Its sapphire inlay craftsmanship is simply dazzling. The way the 211 sapphires shine under the light is like stars in the night sky. Want to know what else is the story behind this watch? Come and unveil its mystery together!
Blast series watches
In this era of pursuit of individuality and taste, the value of luxury goods is not only reflected in the material level, but also in the culture and art it carries. Recently, Ulysse Nardin released a high-end jewelry watch with great artistic value-the Blast series hollow tourbillon iridescent watch (model 1720400B1LE9ARAIN/3A). This watch is limited to 8 pieces and has a high collection value.

The diameter of this watch is 45 mm and the thickness is 13.35 mm. The case is made of 18K white gold, which is luxurious but not ostentatious. It is paired with an integrated white rubber strap, which is both sporty and fashionable. The most attractive part of the watch is its unique inlay technology. The 211 sapphires are as bright as the starry sky under the light.
The cutting method of sapphire is also extremely unique. After being cut in 85 different shapes, it finally presents a gradient effect. On this watch, you can see the sapphire gradually transitioning from deep blue to light blue, even close to transparent. This kind of beauty seems to be only seen in dreams.
The setting process of each watch takes at least 4 weeks to complete. During this period, craftsmen need to finely polish each sapphire and adjust its fit with the case so that it can perfectly present the dreamy visual effect.
Movement and functions

The most important part of a watch is the movement, and this Blast series watch is equipped with the UN172 automatic skeleton movement, which consists of 137 parts, including 25 gems. The design of the movement is not only to make the watch run more accurately, but also to make it look more beautiful. Due to the complex structure of the movement, it provides a power reserve of 72 hours, which means that even if you are not wearing the watch, it can continue to keep time for three days and two nights.
Another highlight of this watch is the tourbillon design. The tourbillon was originally used to improve the accuracy of mechanical watches. Due to the gravity of the earth, the balance wheel causes time errors in the clock during operation. The tourbillon can place the balance wheel in a rotating frame. This frame will continue to rotate, thereby changing the direction of the force on the balance wheel, keeping it even and horizontal, making the time more accurate.
Having said this, I believe everyone already knows a lot about this Blast series hollow tourbillon iridescent watch. It not only has fantastic visual effects, but also has a powerful movement as a guarantee. Even high-end accessories such as a tourbillon are used. It can be said to be a true work of art. So, how much does such a piece of art cost? The answer is 3,571,200 yuan, which is equivalent to the down payment of a house.

For ordinary people, such luxury goods may always be just a dream, but for collectors, any one of these 8 watches will be the pinnacle of their collecting career.
Conclusion
This watch is not only a luxury product, but also the crystallization of craftsmanship and art. Although the price is staggering, for true collectors, this is undoubtedly a treasure worth pursuing. Do you think such luxury goods are worth investing in? Welcome to share your views in the comment area, and don’t forget to like and support!
