Hublot Big Bang Integrated Sky Blue Ceramic 42mm

451.EX.5120.EX

The Hublot Big Bang Integrated Sky Blue Ceramic 42mm is a current-production integrated bracelet watch with a satin and polished sky-blue ceramic case. It ships on a matching ceramic bracelet rather than a strap.

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Ceramic

Satin and polished sky-blue ceramic

Water resistance

100 m

Reference: 451.EX.5120.EX
Type: Integrated bracelet
Case diameter: 42.0 mm
Origin: Switzerland
Movement: Automatic chronograph
Caliber: HUB1280 Unico
Power reserve: 72 hours
Complications: Chronograph, Date
Colour: Blue
Construction: Assembled
Nickel-free: Not verified (contact-point materials not all confirmed)
Bracelet / strap: Sky-blue high-tech ceramic bracelet with a titanium clasp
Ceramic bracelet: Standard
Crystal: Sapphire
Dial: Blue skeleton
Dial colours: Blue
Availability: Offered
Status: Current
Not published: Price, Thickness, Lug-to-lug, Weight, Hardness, Surface treatment, Caseback, Display back, Lume

Medium confidence Verified Jul 2026 Source: Hublot (maker)

Facts are free to cite with a link.

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Frequently asked questions

What kind of ceramic is the Hublot Big Bang Integrated Sky Blue Ceramic 42mm?

The Hublot Big Bang Integrated Sky Blue Ceramic 42mm has a satin and polished sky-blue ceramic case. It is recorded at medium confidence pending a maker-stated type.

What size is the Hublot Big Bang Integrated Sky Blue Ceramic 42mm?

It is 42.0 mm in diameter, and water resistant to 100 m.

How much does the Hublot Big Bang Integrated Sky Blue Ceramic 42mm cost, and is it available?

It is current-production; the guide does not list a price for it.

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