HublotSquare Bang Unico821.NM.0170.RX
Original price was: $1,499.00.$999.00Current price is: $999.00.
Square Bang Unico reference 821.NM.0170.RX is for the buyer who wants Hublot’s openworked chronograph language in a square case. The straight case profile, sapphire skeleton dial and black textured rubber make the shape impossible to confuse with a round Big Bang. The case geometry is the purchase decision. Grade 5 titanium and ceramic keep the square outline crisp, while the double-AR sapphire leaves the layered dial visible without adding another decorative color. It suits casual tailoring and modern sportswear, especially when a round chronograph feels too familiar. The 42mm size gives the square profile presence without turning it into a novelty piece.
Square Bang Unico reference 821.NM.0170.RX is for the buyer who wants Hublot’s openworked chronograph language in a square case. The straight case profile, sapphire skeleton dial and black textured rubber make the shape impossible to confuse with a round Big Bang.
The case geometry is the purchase decision. Grade 5 titanium and ceramic keep the square outline crisp, while the double-AR sapphire leaves the layered dial visible without adding another decorative color. It suits casual tailoring and modern sportswear, especially when a round chronograph feels too familiar. The 42mm size gives the square profile presence without turning it into a novelty piece.
BBF adapts the HUB1280 clone to the Square Bang case, where dial and case alignment are more exposed by the straight sides. The skeleton dial is seen through sapphire while the black ceramic bezel makes a defined border. A round Big Bang can hide small shifts in its curves; this square design makes those lines central to the watch.
The Black Magic 821.CI.0170.RX Square Bang Unico is the useful nearby choice: The Black Magic Square Bang uses a single dark palette; the titanium and ceramic version shows more separation between case and bezel.
The square outline has enough presence for a modern wardrobe, while the dark case lets it sit with a simple shirt or jacket rather than demanding a full statement outfit.
Before dispatch, our QC team reviews the square case corners, skeleton dial alignment, ceramic bezel surface, H-screw seating, textured strap release and titanium deployant lock.
The openworked dial is framed by a square case rather than the round Big Bang profile, which changes how the watch sits under a cuff.
The textured rubber strap carries the specified One-Click release system, so the sport-focused setup remains part of the case design.
Our watch desk can explain differences in case proportion, dial layout and wearing style.
QC proof before dispatch
