Hublot
Big Bang Unico 18ct King Gold and Ceramic Automatic Watch

  • 421.OM.1180.RX
  • 44mm
  • Clear Dial

£35,800

Available free delivery by 30th August

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

Looking for a timepiece that makes an entrance? Then meet this Hublot Big Bang Unico 18ct King Gold and Ceramic Automatic Watch, proving that style and performance can go hand in hand. Housed in a generous 44mm case - crafted from Hublot’s signature 18ct King Gold (a proprietary alloy for those of you who appreciate a little alchemy) - and finished with ultra-durable black ceramic, it’s water-resistant to 100m, because yes, you deserve a timepiece that can keep up with your every adventure. Inside, the watch is powered by Hublot’s in-house Unico automatic movement, complete with a chronograph complication and an impressive 72-hour power reserve. Or in other words, it’s built to perform, giving you over a weekend of trustworthy timekeeping. And dynamic style, of course.

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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.

Our favourite detail? That skeleton dial—so you can marvel at the inner workings ticking away beneath the surface. Add to that the lightweight blend of ceramic and rubber (trust us, it wears like a dream), and you've got a timepiece that’s equal parts edge and elegance. Go ahead, let your wrist do the talking. As it should.

Hublot Big Bang Collection

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