The Hublot Big Bang Integrated Time Only Sky Blue Ceramic 456.EX.5120.EX is a 40mm all-ceramic sports watch in one of Hublot's most eye-catching colours. Released in 2024, it combines a sky blue ceramic case, bezel and fully integrated ceramic bracelet with a skeleton dial and Hublot's in-house automatic movement.
Key Specifications
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Reference: 456.EX.5120.EX
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Collection: Big Bang Integrated
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Case: 40mm sky blue ceramic
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Bezel: Sky blue ceramic
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Dial: Grey skeleton dial with baton markers
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Movement: In-house automatic Calibre MHUB1710
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Power reserve: Approx. 50 hours
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Functions: Hours, minutes, seconds
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Case back: Sapphire crystal display back
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Water resistance: 100m / 10 ATM
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Bracelet: Integrated sky blue ceramic bracelet with folding clasp
The Big Bang Integrated
The Big Bang is Hublot's flagship collection, built on the brand's "Art of Fusion" philosophy of combining unexpected materials. The Big Bang Integrated takes that idea further by making the bracelet part of the case design rather than an attachment. The Time Only version strips the Big Bang back to hours, minutes and seconds, and the 40mm case gives it a more compact, wearable profile than the classic 42mm and 44mm Big Bang chronographs.
Design: Coloured Ceramic From Case to Clasp
Coloured ceramic is difficult to produce: the pigment has to survive high-temperature sintering while keeping an even tone. On the 456.EX.5120.EX the sky blue shade runs across the case, bezel and every link of the bracelet. Ceramic is extremely scratch resistant and lighter than steel, so the watch keeps its look for years. The skeleton dial reveals the movement and adds depth against the bright exterior.
Movement: Calibre MHUB1710
The watch is powered by Hublot's in-house automatic Calibre MHUB1710, with a power reserve of approximately 50 hours. You can see the movement both through the skeleton dial and the sapphire case back.
Why Choose the Big Bang Integrated Sky Blue
- A rare full coloured-ceramic watch with an integrated ceramic bracelet
- Compact 40mm size that suits most wrists
- Scratch-resistant, lightweight and easy to wear every day
- In-house Hublot automatic movement and 100m water resistance
FAQ
What size is the Hublot 456.EX.5120.EX?
The Big Bang Integrated Time Only Sky Blue Ceramic has a 40mm case.
Is the bracelet also made of ceramic?
Yes. The bracelet is made of sky blue ceramic and is fully integrated into the case design.
What movement is inside the Big Bang Integrated Time Only?
It uses Hublot's in-house automatic Calibre MHUB1710, with about 50 hours of power reserve.
Can I swim with the Big Bang Integrated Sky Blue?
It is water resistant to 100m, so it is suitable for swimming.
Does this watch come with box and papers?
Please contact us to confirm the full set contents (box, warranty card and papers) for this specific piece.
Can I view this watch in Dubai or by video call?
Yes. Book a private viewing in Dubai through the form below, or contact Prestige Calibers on WhatsApp or by phone at +971585251224 for a live video presentation.