Roger Dubuis Excalibur Spider Pirelli Flying Tourbillon Double Flying Tourbillon Blue 45mm Men Automatic

Blue changes the entire mood of this Roger Dubuis. On many high-complication sports watches, color is just decoration. Here, the blue bezel ring, blue camo rubber strap, and openworked dial give the **Roger Dubuis Excalibur Spider Pirelli Flying Tourbillon Double Flying Tourbillon** a cooler, more controlled personality than louder racing-color variants. It still has the aggression expected from the Excalibur Spider line, but this version adds composure. For a men’s 45mm mechanical sports watch, that matters, because the way it wears is not only about size and architecture. It is also about what the color communicates when paired with clothing.

Caption: Front view of the blue Excalibur Spider with its bold skeleton layout.

The first visual tension comes from the case and strap combination. The watch shows a **rose gold-toned skeleton case** with the angular, architectural Excalibur Spider shape, while the **blue bezel ring with round studs** frames the dial in a way that feels both technical and expressive. Blue is often read as calm, dependable, and sharp. On this watch, it tempers the extremity of the case design. Instead of looking purely aggressive, the piece looks deliberate.

Caption: The rose gold-toned case contrasts strongly with the blue ring and strap.

That color psychology affects outfit pairing in a practical way. A black-and-gold watch usually pushes the wearer toward evening looks or obvious statement dressing. This blue setup is more flexible. It works with navy tailoring, charcoal outerwear, grey knitwear, indigo denim, white shirts, and even muted olive pieces. The blue camo strap adds motion and texture, so the watch does not need a loud jacket to stand out. In fact, cleaner clothes make the watch read better.

Caption: The blue camo rubber strap gives the watch a more casual and modern edge.

For daytime wear, the easiest pairing is tonal blue. A navy bomber, dark denim, and white sneakers let the strap connect naturally with the outfit while the rose gold-toned case adds warmth. If you want something sharper, try a light grey suit with a blue pocket square kept intentionally understated. The watch is already doing enough visually. It has an **openworked dial with visible tourbillon**, so it should be the centerpiece rather than one part of a crowded look.

Caption: The skeletonized dial reveals the mechanical depth and visual drama.

A quick note on the movement description: the identified spec here is **automatic**, making this a men’s automatic mechanical watch. That said, the model family is widely associated with high-complication Roger Dubuis construction and a double flying tourbillon concept. Without forcing unstated details from a single set of photos, what is clearly visible is a highly open mechanical display designed to showcase motion, structure, and depth rather than a simple closed dial.

Caption: The case architecture stays true to the sharp Excalibur Spider design language.

The dial itself is important for styling because it reduces the need for extra accessories. This is not a watch that needs stacked bracelets, oversized rings, or bright sneakers nearby. The **chronograph-style hands** add a motorsport feel even though **no date is visible**, keeping the face cleaner and more symmetrical in appearance. That absence of a date window helps the watch maintain its skeleton-first identity. There is less interruption, which means the dial reads as one visual machine rather than a mixed-purpose layout.

Caption: No visible date keeps attention on the openworked display and hand set.

If your wardrobe is mostly monochrome, this blue version is especially effective. Against black, the strap and bezel ring become the only cool accent, creating focus without looking loud. Against white or cream, the blue becomes cleaner and more summer-ready. Against brown suede or camel outerwear, the blue and rose gold-toned case pick up each other’s warmth and coolness in a balanced way. That is why this colorway is stronger than it first appears: it is not merely sporty, it is adaptable.

Caption: Blue details keep the watch expressive without turning it into a one-note statement.

The 45mm size means proportion matters. This watch looks best with sleeves that leave room for the case to be seen rather than fighting to hide it. Lightweight jackets, cuffed overshirts, short-sleeve polos, and soft tailoring all work better than very tight shirt cuffs. Because the case is large and visually open, the watch benefits from garments with some structure of their own. Think technical fabrics, crisp cotton, suede, or dense knitwear. Thin, limp fabrics can make such an assertive watch feel disconnected from the rest of the outfit.

Caption: At 45mm, the watch rewards confident styling and balanced proportions.

This model also fits a specific type of collector. It is for someone who wants a high-complication sports watch but prefers blue over the more predictable black, red, or yellow performance palette. Roger Dubuis and the Pirelli-linked Excalibur Spider world are associated with motorsport energy, yet this blue version feels slightly more urban than track-only. It can move from a weekend drive to a dinner setting more naturally than brighter editions.

Caption: The overall effect is sporty, technical, and unexpectedly versatile in blue.

The thumbnail images below further show how the blue elements remain dominant even in smaller views, which says a lot about the strength of the colorway.

Caption: Thumbnail front view of the Roger Dubuis blue model.

Caption: Thumbnail showing blue strap and rose gold-toned case contrast.

Caption: Thumbnail view of the camo-pattern rubber strap.

Caption: Thumbnail emphasizing the skeletonized dial structure.

Caption: Thumbnail of the angular Excalibur Spider case form.

Caption: Thumbnail confirming the clean no-date presentation.

Caption: Thumbnail showing the visual balance of blue and gold tones.

Caption: Thumbnail perspective on the 45mm sports-watch presence.

Caption: Thumbnail summing up the watch’s blue technical character.

In the end, this Roger Dubuis works because the blue is not an afterthought. It shapes the personality of the watch and guides how it should be worn. The complicated openworked display, the visible tourbillon architecture, the rose gold-toned skeleton case, and the blue camo strap all push toward modern luxury with athletic intent. But blue makes it easier to style, easier to balance, and easier to live with. For buyers looking at a large men’s automatic sports watch with a high-impact design, this colorway offers a more refined route into the Excalibur Spider world.