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Hublot Big Bang Unico Carbon 45

411.QX.1170.RX Archive · used only

The Hublot Big Bang Unico Carbon 45 was a 45 mm carbon chronograph with a Unico HUB1242 automatic movement. It is no longer made, so this page is a reference for buying one used.

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Price
$27,000
Material
Carbon
Grade / type
Carbon fibre
Water resistance
100 m
Reference
411.QX.1170.RX
Type
Chronograph
Case diameter
45.0 mm
Origin
Switzerland
Movement
Automatic flyback chronograph
Caliber
Unico HUB1242
Power reserve
72 hours
Complications
Chronograph, Date
Colour
Black
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
Skeleton
Lume
Super-LumiNova
Availability
No longer offered
Status
Discontinued
Not published
Thickness, Lug-to-lug, Weight, Hardness, Surface treatment, Matching bracelet
Medium confidence Verified Sep 2026 Source: Hublot Big Bang (maker) / Mayors 411.QX.1170.RX (Watches of Switzerland Group US) Spec checksComposite Jul 2026Price Jul 2026
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Frequently asked questions

What is the case of the Hublot Big Bang Unico Carbon 45 made of?

The case is carbon fibre. The guide has not yet confirmed it on the maker's own page. The caseback is sapphire.

What size is the Hublot Big Bang Unico Carbon 45?

The case is 45 mm across. It is water resistant to 100 m.

How much does the Hublot Big Bang Unico Carbon 45 cost, and is it available?

It is no longer made, so the only way to buy one is used. Its list price when it was in production was $27,000.

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