Roger Dubuis, Aviator series, model: RDDBPU0004. This watch with a skeletonized design showcases the exquisite decoration of the exclusive RD680 chronograph movement through the semi-skeletonized dial, and features a pearl rotor automatic mechanism. This watch, which looks very mechanical, fully showcases the image of a big shot. It features exquisite craftsmanship, a steady and powerful presence, and a vibrant spirit. It has a titanium alloy case, an openwork dial, a 44-meter diameter, and a unique sapphire crystal. The single watch is in excellent condition.