Crown Blue Lion’s Spring Drive technology will celebrate its 20th anniversary in 2024. As a brand that has witnessed the changes of time, it not only allows us to see the charm of precision, but also continues to evolve over the past two decades. Do you want to know how this technology developed from the initial monthly error of ±15 seconds to today’s ultra-fine movements? Let’s take a deeper look at this story of technology and art, and see how it makes waves in the watch world.

Crown Blue Lion Spring Drive 20th Anniversary

2024 is an important time node for Crown Blue Lion, because the brand’s Spring Drive technology is about to celebrate its 20th birthday. In 2004, Crown Blue Lion first launched the Spring Drive watch equipped with the 9R65 movement. At that time, this technology was still in the exploratory stage, with a monthly error of only ±15 seconds, which was already quite amazing data at the time.

Today, twenty years later, we see that this technology has been greatly improved and developed. For example, the new Caliber 9RB2 movement has obtained the U.F.A.’s ultra-fine precision title, with an annual error of only ±20 seconds and a power reserve of up to 72 hours. It can be said that Crown Blue Lion has used its own actions to prove the power of Spring Drive technology in the past two decades.

9R Spring Drive 20th Anniversary Limited Edition Watch

In order to celebrate the 20th anniversary of this technology, Crown Blue Lion has specially launched the 9R Spring Drive 20th Anniversary Limited Edition watch, model SBGC275. The appearance design of this watch is very characteristic of Crown Blue Lion, and it also has some innovations that break through traditional design.

From the perspective of the case material, this watch is made of high-strength titanium metal, which not only improves the watch’s pressure and fall resistance, but also greatly reduces the overall weight of the watch, so that the wearer will not feel uncomfortable even if it is worn for a long time. The diameter of 44.5 mm and the thickness of 16.8 mm are relatively conventional data among mechanical watches and will not have much impact on the appearance of the watch.

The most eye-catching thing is the unique dial design of this watch. The three sub-dials are distributed at the 3, 6 and 9 o’clock positions of the dial, namely the 30-minute counter, the 12-hour counter and the small seconds dial, which are very clear and clear. There is also a power reserve display and calendar window at 12 o’clock. It can be said that this dial does an excellent job in conveying information.

The most special thing about this watch is its dial material, which can be said to be very dazzling under sunlight. This optical multi-layer coating technology allows the dial to have rich color changes. When you observe it under different lights, you will find that its color will change with the intensity of the light, just like the sunlight changes in Hotaka Mountain in Japan. It is very beautiful. This visual effect is formed because the dial is coated with multiple layers of metal films of different thicknesses, and these metal films will affect the refraction and reflection of light, thus forming different colors.

Spring Drive technology

Let’s talk about the core movement of this watch. The SBGC275 is equipped with the 9R96 movement. The most surprising thing is that it is equipped with a U.F.A. ultra-fine movement. I have to say that this title has been achieved very well because it has indeed achieved this.

According to official data, the error range of this movement is only ±20 seconds per year. This data has caught up with many quartz watches. It is really an amazing data. Moreover, this movement also has a power reserve of 72 hours, which is equivalent to wearing it out on the weekend. Basically, you don’t need to wind it until next Monday, and it does not affect the accuracy of the time at all.

Conclusion

This 9R Spring Drive 20th Anniversary Limited Edition watch really combines beauty and strength. It has both innovative design and ultra-high accuracy. It is definitely worth buying for watch fans! What do you think of this watch? Welcome to chat about your opinions in the comment area, and don’t forget to like and support!