Hublot
Big Bang One Click Petrol Blue Ceramic Watch

  • 441.ES.5121.RX
  • 42mm
  • Blue Dial

£20,700

Coming soon

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

Caught a case of the blues? It takes just one glance at this Hublot Big Bang One Click Petrol Blue Ceramic Watch and you’ve found your new favourite colour. Taking its rightful place upon the 42mm ceramic case and matching rubber strap - it’s not the only pièce de résistance that this timepiece has to offer. With a skeleton dial that makes admiring the MHUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel oh-so easy, we’re swooning for this watch’s cool yet contemporary feel. But with a power reserve of 72 hours and water resistance of 100m, too? All we have to say is, it’s a marriage made in beautiful blue and impeccable performance.

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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.

Inspired by the serene shades of ocean depths, the handy One-Click Strap System promises a flawless adjustment of the original blue strap to suit your style. But why would you ever want to?

Hublot Big Bang Collection

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