HublotSquare Bang Unico821.HX.0170.RX

Hublot Square Bang Unico White Ceramic 42mm 821.HX.0170.RX

Original price was: $1,599.00.Current price is: $1,099.00.

The Skeletonized chronograph dial with white accents defines this Square Bang Unico

The Black Magic Square Bang is a quiet way into the square case. White ceramic makes the corners and skeleton layout more visible, best with simple monochrome clothing.

Square Bang Unico reference 821.HX.0170.RX uses high-tech white ceramic to sharpen the square case outline, then places a white-accented skeleton chronograph dial inside it. The textured rubber strap keeps the case practical rather than ornamental. The white ceramic square profile is the decisive feature. It gives the openworked dial a hard architectural frame and makes this version read differently from both round Unico and darker Square Bang references. It suits monochrome clothing, contemporary tailoring and a wrist that can carry a 42mm square case. The case shape is the statement; the white accents keep the dial from losing its structure.

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Confirmed configuration

Factory / Version
BBF (Ceiling Tier)
Movement
Custom HUB1280 Unico Clone Automatic
Case Size
42mm
Thickness
14.5mm
Material
High-Tech White Ceramic
Dial
Skeletonized chronograph dial with white accents
Bezel
Ceramic with Titanium Screws
Crystal
Sapphire Crystal with AR Coating
Bracelet
a Big Bang-inspired textured rubber strap
SKU: hublot-square-bang-unico-white-ceramic-42mm-821-hx-0170-rx-super-clone-watch Categories: , Brand:
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White Ceramic on the wrist

Square Bang Unico reference 821.HX.0170.RX uses high-tech white ceramic to sharpen the square case outline, then places a white-accented skeleton chronograph dial inside it. The textured rubber strap keeps the case practical rather than ornamental.

Where this configuration fits

The white ceramic square profile is the decisive feature. It gives the openworked dial a hard architectural frame and makes this version read differently from both round Unico and darker Square Bang references. It suits monochrome clothing, contemporary tailoring and a wrist that can carry a 42mm square case. The case shape is the statement; the white accents keep the dial from losing its structure.

How this version is built

The BBF build specifies a custom HUB1280 clone for this Square Bang, with the skeleton chronograph sitting inside white ceramic. The straight-sided case asks for clean corner transitions and evenly seated bezel screws. Those case details are unusually exposed in white, which is why the surface execution matters as much as the movement view.

The Black Magic 821.CI.0170.RX Square Bang Unico is the useful nearby choice: The Black Magic Square Bang shows the shape quietly; white ceramic makes every straight edge more visible.

The white square case is a strong fit for monochrome outfits and contemporary tailoring, where straight edges and the openworked dial can be appreciated at normal distance.

Before dispatch

Before dispatch, our QC team reviews white ceramic corners and bezel, skeleton dial alignment, titanium screw seating, chronograph controls, textured strap fit and deployant closure.

Questions to settle before ordering

What makes the Hublot 821.HX.0170.RX configuration distinctive?

The Square Bang case gives the skeleton chronograph a straight-edged frame, and the high-tech white ceramic makes that outline the first visual cue.

Who is the 821.HX.0170.RX best suited to?

The textured rubber strap keeps the 42mm square case in a sport-watch role and supports the strong white-and-black contrast.

Choosing between two references?

Our watch desk can explain differences in case proportion, dial layout and wearing style.

Contact Support

QC proof before dispatch