Hublot Big Bang Unico Sang Bleu II White Ceramic 418.HX.2001.RX.MXM21
Original price was: $1,699.00.$1,099.00Current price is: $1,099.00.
If you want the Sang Bleu II for its architecture rather than just the name, this is the one to study closely. The sharp white ceramic case, the faceted bezel with exposed screws, and the open geometric handset create the whole point of this reference. BBF is especially relevant here because this design depends on correct case geometry and a working flyback chronograph, not just surface resemblance. The detailed description matters because this watch wears and reads very differently from a standard Big Bang skeleton chronograph.
The white ceramic case is the decision point
This reference lives or dies by its faceted case, and that is exactly why it stands apart from a conventional Big Bang. The 45mm white ceramic body is cut into sharp planes that carry light differently across brushed and polished surfaces, so the watch reads as sculpture before it reads as a chronograph. On the wrist, that means presence comes from shape as much as size. If you are considering the Sang Bleu II, this angular architecture is the reason to choose it over a rounder, more familiar skeleton sports watch.
The bezel follows the same idea with an aggressive geometric profile and exposed H-style screws that frame the dial rather than disappearing into it. In white ceramic, those edges look even cleaner because the color highlights every transition. For a buyer who knows the reference, that crisp case geometry is not a side detail; it is the entire character of the watch.
The dial is built around geometry, not traditional legibility
The dial layout is intentionally unconventional. Large faceted hands form a layered star-like structure over an open-worked center, while the outer minute track and inner scales keep the display usable once your eye adjusts. The contrast between the white chapter ring, dark movement openings, and rhodium-toned handset gives the watch enough structure to remain readable without losing the Sang Bleu identity.
There is also a visible date display integrated into the lower-right area of the dial, and the chronograph register at 3 o'clock sits cleanly within the overall geometry rather than looking added on. This matters if you are choosing between this and a simpler skeleton chronograph: the Sang Bleu II is less about exposing movement for its own sake and more about turning every visible element into part of the same graphic language.
Why BBF makes sense for this particular reference
Factory names only matter when they affect the watch in front of you, and here they do. BBF is worth noting on the Sang Bleu II because the success of this model depends on precise case geometry and a fully functional flyback chronograph layout. This is not a forgiving design. If the bezel angles soften, the dial sits too deep, or the hands lose their alignment against the chapter ring, the whole watch looks off immediately.
This version is fitted with a Clone HUB 1240 automatic flyback chronograph with approximately 36 hours of power reserve. The chronograph is described as fully functional, with the 60-minute timing display at 3 o'clock and the skeletonized date display retained as part of the watch's visual depth. Compared with lower-effort executions that imitate the look without preserving the proper working layout, this piece makes more sense for a buyer who actually values the technical theater of the Sang Bleu platform.
Integrated rubber keeps the watch wearable
A case this assertive needs the right strap, and the integrated white rubber option suits it better than anything heavier or more decorative would. The strap continues the angular language of the case, which helps the watch feel coherent from lug to clasp rather than top-heavy. It also keeps the visual weight where it belongs: on the ceramic body and the dial architecture.
The clasp is a deployant style, and the visible hardware keeps the overall look modern and technical. That is important with a 45mm watch, because the comfort question is not only about diameter. It is about whether the strap and clasp let the case settle properly instead of fighting the wrist. If you have been comparing this with other large Hublot chronographs, this integrated rubber setup is one of the reasons this reference remains practical enough for regular wear.
Who this watch suits best
This is the right choice for someone who already knows that the Sang Bleu II is an art-driven Hublot, not a safe everyday first pick. The white ceramic amplifies the case lines, the skeletonized dial keeps the watch visually active at every angle, and the flyback chronograph gives the design real mechanical purpose. It is best suited to a buyer who wants a large, graphic watch with sharp contrast and unapologetic wrist presence, and who understands that its appeal comes from form, depth, and execution rather than understatement.
If you are deciding between this and a more standard Big Bang, the difference is simple: the standard model gives you a familiar sports-chronograph language, while this Sang Bleu II gives you something much more architectural and reference-specific. That distinction is exactly why serious Hublot collectors keep coming back to this model.
Watch specification
Configuration summary for this watch
| Brand | Hublot |
|---|---|
| Movement | Clone HUB 1240 Automatic Flyback Chronograph |
| Case Material | High-Tech White Ceramic |
| Bezel | Faceted White Ceramic |
| Crystal | Sapphire Crystal with Anti-Reflective Coating |
| Bracelet | White Rubber Integrated Strap with Deployant Clasp |
| Water Resistance | Stated 30m |
Buyer Q&A
Questions about this Hublot watch
What makes this Sang Bleu II different from a standard Big Bang chronograph?
The defining difference is the angular Sang Bleu architecture. This watch combines a sharply faceted white ceramic case, geometric open-worked hands, and a layered skeletonized dial that turns the entire watch into a graphic composition rather than a conventional round sports chronograph.
Does this watch have a working chronograph layout?
Yes. It is fitted with a Clone HUB 1240 automatic flyback chronograph, and the 60-minute timing display at 3 o'clock is part of the functioning layout.
Is there a visible date display on the dial?
Yes. The dial includes a skeletonized date display visible through the lower-right side of the open dial layout.
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