Roger Dubuis Excalibur RDDBEX0393 JB Factory Hollow Tourbillon V3 Diamond

Description

JB Factory Roger Dubuis King Series V3 Diamond Edition. The outer ring is inlaid with Moissan square diamonds, replicating the most messy hollow tourbillon watch in history. On the basis of the real tourbillon movement, all the structures of the original RD505SQ integrated tourbillon movement are synchronized. The flywheel balance wheel has weight screws and hollow sword-shaped pointers as the original. The main body of the movement has a similarity of 98%, which is the same as the original. Safety cover handle + new closed folding buckle. There is no missing part or more gear in the movement frame. For details, please refer to the official website of the watch house. Sapphire anti-scratch mirror and original folding buckle. The watch is overall domineering and trendy, and it is full of force. It is a must-have for handsome men, rich and handsome, and everyone loves it. Since Richard Mille Tourbillon, Roger Dolby King Double Tourbillon, another great artifact. JB Factory-born into a high-end tourbillon. V3 upgrade key points: 1. There are no extra gears in the hollow part of the movement, and the similarity of the skeleton structure to the original is greatly improved, which is better different from ordinary imitations. 2. The balance wheel of the tourbillon is equipped with the same weight nails as the original. Although the cost is high, it is more high-grade, and the accuracy and reduction are improved. 3. The Geneva seal at three o’clock is changed from white oil filling to steel seal, which is closer to the original. 4. The fish scale pattern on the movement frame has been re-upgraded, more delicate, orderly arranged, and close to the original texture. 5. The color of the winding clutch device is changed to gun color, and the chamfer is more obvious. 6. There is a unique ID number on the bottom cover steel ring to avoid collision with the watch.