Hello everyone, I am purewatches. Today we will talk about the latest Richard Mille RM055 white ceramic V4 version launched by BBR factory. This watch has not only been comprehensively upgraded on the movement, but also made many optimizations in details. It can be called one of the versions with the highest degree of simulation at present. Next, I will analyze the upgraded highlights and detailed performance of this watch in detail.
Movement upgrade: stability and functions are comprehensively improved.Say goodbye to the era of “plywood movements”
First of all, the biggest upgrade point of the V4 version is the movement. The BBR factory adopted a brand new mold-customized movement this time. Compared with the previous version, the stability has been significantly improved. This movement was exhibited at last year’s Hong Kong Watch and Clock Fair. At that time, a single piece sold for as high as 18,000 yuan. Now with mass production, the price is more affordable.
The biggest highlight of the new movement is that it realizes the full motion function of the winding gear, both barrels can operate, and it supports the stop-seconds function when pulling the needle. This means that when adjusting the time, the second hand will stop rotating, ensuring the accuracy of time adjustment. Compared with the previous version, although the balance wheel can move, the barrel cannot operate, and the repair rate is higher. The V4 version of the movement not only has a more stable structure, but also has more complete functions, which greatly improves the user experience.
Double barrel dynamic structure: The V4 version is equipped with the newly developed RMUL2 integrated movement, which realizes dual barrel gear linkage for the first time (original movement synchronization technology). Compared with the static splint design of the previous V3 version, the dynamic simulation degree is improved to more than 95%.
Optimization of the stop-second function when removing the needle: When adjusting the hour hand, the second hand accurately stops, and the damping feel of the push crown is close to the original factory adjustment standard, completely solving the problem of travel time deviation caused by gear meshing error in the early version.
Improved winding efficiency: The manual winding stroke is shortened by 20%, the full chain state can last for 48 hours, and the repair rate is reduced by 70% compared with the previous generation (according to BBR factory laboratory data).
Case and strap: optimized details, higher degree of simulation
The case of the V4 version is made of the same white ceramic material as the original version, and the corner details of the case have been optimized, making it almost the same as the original. The design of the bottom cover has also been adjusted, the visible light position of the glass is more prominent, and the overall detail processing is more refined. The thickness of the case is 13.5 mm and the diameter of the watch is 49.90 x 42.70 mm, which is exactly the same as the original version.
In terms of straps, the V4 version is equipped with a white rubber strap and comes with a cloth strap. Although there is still room for improvement in the workmanship of the rubber strap, the overall fit and comfort are quite good. The watch buckle adopts the latest version of the original folding buckle, which feels smooth when opening and closing, with clear engravings and in-depth processing of details.
Crystal and balance wheel: high-fidelity design
The watch mirror of the V4 version is made of sapphire crystal and has a double anti-glare effect to ensure that the time can be read clearly under different light conditions. The balance wheel shock absorber part adopts a white gemstone design, which is highly simulated. The gear parts are all movable, and the overall structure is more than 95% similar to the original version.
Summary: V4 version is worth buying
In general, the Richard Mille RM055 white ceramic V4 version launched by BBR Factory has been fully upgraded in all aspects such as movement, case, and strap, and the simulation and stability have reached new heights. For watch lovers who like Richard Mille, this watch is undoubtedly a worthy choice.