The Ceramic Field Guide

Hublot Big Bang Unico Petrol Blue Ceramic 42mm

441.ES.5121.RX

The Hublot Big Bang Unico Petrol Blue Ceramic 42mm is a current-production chronograph watch with a blue polished ceramic case. It measures 42.0 mm across, and is water resistant to 100 m. Inside is the HUB1280 Unico automatic chronograph movement, with ~72 h power reserve. Complications: Date. Brand origin: Switzerland.

Ceramic chronograph watchesBlue ceramicDisplay back
Reference
441.ES.5121.RX
Type
Chronograph
Price
Case diameter
42.0 mm
Thickness
Lug-to-lug
Water resistance
100 m
Weight
Origin
Switzerland
Movement
Automatic chronograph
Caliber
HUB1280 Unico
Power reserve
~72 h
Complications
Date
Ceramic
Polished ceramic
Colour
Blue
Hardness
Construction
Assembled
Surface treatment
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Petrol blue lined rubber straps
Ceramic bracelet
Crystal
Sapphire
Display back
Yes
Dial
Petrol blue skeleton
Lume
Availability
Offered
Status
Current
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Frequently asked questions

What kind of ceramic is the Hublot Big Bang Unico Petrol Blue Ceramic 42mm?

The Hublot Big Bang Unico Petrol Blue Ceramic 42mm has a blue polished ceramic case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated type.

What size is the Hublot Big Bang Unico Petrol Blue Ceramic 42mm?

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

How much does the Hublot Big Bang Unico Petrol 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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