$1,649.00 Original price was: $1,649.00.$1,049.00Current price is: $1,049.00.
Why the rose-gold Sang Bleu II reads differently
Rose-gold tone changes how the Sang Bleu II geometry reads: the angular dial and case stand apart instead of disappearing into a single dark surface. The black embossed rubber strap keeps the emphasis on that contrast. Buyers deciding between this reference and the all-black 418.CX.1114.RX.MXM20 should pick this one when they want the 45mm design to feel warmer and more visible on the wrist.
the geometric Sang Bleu display in a warm rose-gold tone
This Big Bang Unico Sang Bleu II 418.OX.1108.RX.MXM19 pairs a 45mm rose gold-plated base metal case with a skeletonized geometric dial and black rubber deployant strap. It runs on a Clone HUB 1240 automatic flyback movement with a 4.5-digit hollow calendar circle, sapphire crystal with anti-reflective treatment, and a stated 36-hour power reserve. Rose-gold tone puts more visual contrast between the angular dial and the dark rubber strap.
Confirmed configuration
- Movement
- Clone HUB 1240 automatic flyback, approximately 36 hours
- Case Material
- Rose gold-plated base metal
- Bezel
- Geometric multifaceted King Gold-tone, brushed and polished
- Crystal
- Sapphire with anti-reflective treatment
- Bracelet
- Geometric embossed black rubber strap with deployant clasp
- Water Resistance
- 30m stated
Big Bang Unico Sang Bleu II 45mm in rose gold-plated construction
The Hublot Big Bang Unico Sang Bleu II 418.OX.1108.RX.MXM19 is built around a 45mm rose gold-plated base metal case with a stated thickness of 16.6mm. Its case design follows the multifaceted geometric architecture associated with this reference, with alternating brushed and polished surfaces across the case and bezel. The listed weight is 153 grams, giving this configuration a clearly defined presence that matches the specified proportions of the model.
The bezel continues the same geometric layout with a King Gold-tone finish and a brushed and polished treatment. This reference is configured on a geometric embossed black rubber strap with a deployant clasp, keeping the angular visual language consistent from case to strap.
Skeletonized dial with geometric display and emerald-toned accents
The dial is skeletonized, opening the front of the watch to the movement architecture beneath. Time is indicated through the geometric display format used on this model, with sandblasted pattern pointers adding another distinct visual layer. The dial also includes subtle emerald-toned accents, which stand out against the openworked structure without changing the overall monochrome and rose-tone balance of the watch.
A key detail on this version is the 4.5-digit hollow calendar circle. The date display is integrated into the dial layout so the calendar ring remains visible within the skeletonized construction, reinforcing the technical look that defines this Sang Bleu II execution.
Clone HUB 1240 automatic flyback movement
Inside is a Clone HUB 1240 automatic flyback movement. This movement is specifically listed with true flyback chronograph functionality, allowing the chronograph to reset and restart without the usual stop-reset-start sequence. It also preserves the layout associated with the HUB1240 format, including the sub-dial spacing and the visible mechanical structure seen through the skeletonized dial.
The movement is stated to deliver approximately 36 hours of power reserve. Along with the flyback chronograph, the watch includes the skeletonized date display and the geometric time indication that shape the character of this reference. For buyers focused on this particular Sang Bleu II configuration, the movement is one of the defining features of the watch rather than a background specification.
Sapphire crystal and black rubber deployant strap
The watch is fitted with a sapphire crystal with anti-reflective treatment. This crystal is paired with the layered dial construction to keep the front view clear across the skeletonized display and calendar ring. The anti-reflective treatment supports a cleaner read of the geometric indications and exposed movement details.
The black rubber strap is finished with geometric embossing and a deployant clasp. This combination keeps the overall setup aligned with the case design while offering the contrast of black rubber against the rose gold-plated case and bezel. The result is a highly specific configuration: 45mm case, skeletonized geometric dial, flyback chronograph movement, sapphire crystal, and black rubber deployant strap, all tied directly to reference 418.OX.1108.RX.MXM19.
Questions to settle before ordering
What movement is fitted in this Big Bang Unico Sang Bleu II?
This watch is fitted with a Clone HUB 1240 automatic flyback movement with an approximate 36-hour power reserve.
What are the main dial details on this reference?
It has a skeletonized geometric dial with sandblasted pattern pointers, subtle emerald-toned accents, and a 4.5-digit hollow calendar circle.
Review the exact configuration before it leaves.
Use model-specific QC proof to confirm the visible details and stated functions that informed your choice.
QC proof before dispatch
