The Titanium 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 high-tech ceramic case. It is priced well above the $2,700 median for the category. The caseback is open, so the movement is visible.

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Price
$23,000
Material
Ceramic
Grade / type
High-tech ceramic
Water resistance
100 m
Reference
441.HX.1170.RX
Type
Chronograph
Case diameter
42.0 mm
Origin
Switzerland
Movement
Automatic chronograph
Caliber
HUB1280 Unico
Power reserve
~72 h
Complications
Chronograph, Date
Colour
White
Construction
Assembled
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Rubber strap
Crystal
Sapphire
Display back
Yes
Dial
Black (skeleton)
Dial colours
Black
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Weight, Hardness, Surface treatment, Matching bracelet, Lume
Medium confidence Verified Jul 2026 Source: Hublot Big Bang Unico White Ceramic (maker)
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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 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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