HublotSpirit of Big Bang Sang Bleu648.OX.0108.RX.1604.MXM23
Original price was: $1,999.00.$1,499.00Current price is: $1,499.00.
The Hublot Spirit of Big Bang Sang Bleu 648.OX.0108.RX.1604.MXM23 layers a rose-gold PVD case over a steel/titanium core with a sapphire skeleton geometric dial, a rose-gold PVD bezel with synthetic pav setting, and an integrated black rubber strap. It is the Sang Bleu for a buyer who wants the decorative work concentrated around an open center. The warm perimeter and dark strap make the geometry feel deliberate rather than overloaded.
Hublot Spirit of Big Bang Sang Bleu 648.OX.0108.RX.1604.MXM23 combines a rose-gold PVD case over a steel/titanium core with a sapphire skeleton geometric dial, a rose-gold PVD bezel with synthetic pav setting, and an integrated geometric black rubber strap with folding clasp. The configuration makes a clear visual choice: detail is concentrated at the perimeter, while the center remains open and geometric.
The sapphire skeleton geometric dial keeps the middle of the watch visually light. Around it, the rose-gold PVD bezel and its listed synthetic pav setting create a warmer, more decorated boundary. H-shaped titanium screws add another visible point of contrast. This split between an open center and an embellished edge is the feature that distinguishes the reference from a uniformly decorated or conventional closed-dial watch.
The Hublot Classic Fusion 542.NX.7170.RX is the nearby alternative for a buyer who wants a blue radial dial, applied markers, and a coordinated blue strap. It is calmer and more conventional in layout. This Sang Bleu is the better match when the case should be a focal point and the dial should read as an open geometric construction. The decision is between color-led restraint and a more architectural, bezel-led presentation.
Review the rose-gold PVD tone across the case and bezel, then look closely at the consistency of the visible synthetic pav setting. The H-shaped titanium screws, skeleton geometry, and integrated black strap should all appear aligned and balanced in the front and angled views. The clasp and side photographs are useful for checking the folding clasp, pusher and crown spacing, and the transition from case to strap before dispatch.
The listed Clone HUB 4700 Automatic is recorded in the attributes for this exact configuration. The buyer-facing decision, though, is visual: an open sapphire skeleton center, a decorative rose-gold PVD perimeter, and a black rubber strap that grounds the composition. Use the full gallery and QC proof to verify the finish and alignment details on the watch prepared for you.
The integrated geometric black rubber strap and folding clasp keep the lower half of the watch visually quiet, which is important because the case and bezel already carry substantial detail. That balance gives the reference a more intentional finish than a configuration where every surface competes for attention. Compare the front, angled, and clasp views before requesting QC proof: together they show whether the open center, decorative perimeter, and black strap create the proportion you want on the finished watch.
The rose-gold PVD bezel carries the listed synthetic pav setting, while the sapphire skeleton geometric dial keeps the center open.
The Classic Fusion is a blue, round-dial configuration with applied markers and a matching blue strap. This Sang Bleu is more architectural, with an open center and a decorative bezel.
Check the rose-gold PVD tone, visible synthetic pav setting, H-shaped titanium screws, skeleton geometry, folding clasp, and black strap-to-case transition.
Use model-specific QC proof to confirm the visible details and stated functions that informed your choice.
QC proof before dispatch
