Hublot
Square Bang Unico Ceramic Chronograph Automatic Watch

  • 821.HX.0170.RX
  • 42mm
  • Clear Dial

£23,500

Available free next day delivery

Ring Size Circumference (mm)
I 48.0
J 48.7
K 50.0
L 51.2
M 52.5
N 53.8
O 55.1
P 56.3
Q 57.6
R 58.9
S 60.2
T 61.4
U 62.7
V 64.0
W 65.3
X 66.6
Y 67.8
Z 68.5

Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.

View the ring size guide

About This Piece

With lashings of innovation and statement style, this Hublot Square Bang Unico Ceramic Chronograph Automatic Watch is an enthralling wrist partner if we’ve ever seen one. Showcasing features that are emblematic of Hublot’s pioneering craftsmanship, from the 42mm white ceramic square case to the iconic six H-shaped screws on the bezel, this timepiece is one we can really get on board with. Revolutionary by aesthetic and also by performance, observe the HUB1280 UNICO Manufacture self-winding chronograph flyback movement displayed through the skeleton dial, boasting a power reserve of 72 hours. We think movements that legendary should always be flaunted on the dial. Impressive, right?

Free next day delivery on all orders

FREE Click & Collect to a Loupe Boutique


Editor's Notes


If offbeat is your thing then the Hublot Big Bang collection is made for you. When a watch is described as a state of mind, you know you’re on to a good thing and this collection is more than good. Much more. Inspired by the moment the universe and all its materials came together (a.k.a the Big Bang), this range is Hublot’s flagship model. And with the iconic porthole design used throughout Hublot’s watches (did you know that Hublot means porthole in French?).

A Big Bang timepiece is a must for any true horology fan. A timepiece of extravagance, this watch is certain to take a prominent place on your wrist. And with lined white rubber straps to match the case - providing a water resistance of 100m - donning this timepiece is as easy as falling in love with it.