The Wristwatch Field Guide

Hublot Big Bang Unico White Ceramic 42mm

441.HX.1170.RX

The Hublot Big Bang Unico White Ceramic 42mm is a current-production chronograph watch with a white high-tech 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: Chronograph, Date. Priced from $23,000 (approx). Brand origin: Switzerland.

Titanium and ceramic chronograph watchesCeramicWhiteDisplay back
Reference
441.HX.1170.RX
Type
Chronograph
Price
$23,000 · approx
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
Chronograph, Date
Material
Ceramic
Grade / type
High-tech ceramic
Colour
White
Hardness
Construction
Assembled
Surface treatment
Caseback
Sapphire
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Rubber strap
Matching bracelet
Crystal
Sapphire
Display back
Yes
Dial
Lume
Availability
Offered
Status
Current
Medium confidence Verified Jul 2026 Source: Hublot Big Bang Unico White Ceramic (maker) Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Hublot Big Bang Unico White Ceramic 42mm?

The Hublot Big Bang Unico White Ceramic 42mm has a white high-tech ceramic case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated material.

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

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

How much does the Hublot Big Bang Unico White Ceramic 42mm cost, and is it available?

It is current-production and lists from $23,000.

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