The Titanium Field GuidePicks of the month

Hublot Big Bang Unico Carbon Sky Blue 44mm

421.QL.1110.RX.JPN

The Hublot Big Bang Unico Carbon Sky Blue 44mm is a 44 mm carbon chronograph with an HUB1280 automatic movement.

All Hublot watchesChronograph watchesOn a titanium bracelet
Price
$30,700
Material
Carbon
Grade / type
Matt Sky Blue Carbon
Water resistance
100 m
Reference
421.QL.1110.RX.JPN
Type
Chronograph
Case diameter
44.0 mm
Origin
Switzerland
Movement
HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel
Caliber
HUB1280
Power reserve
Approx. 72 Hours
Complications
Chronograph, Date
Colour
Blue
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
First bracelet: black and light blue lined rubber. Additional bracelet: black velcro fastener fabric; Black Ceramic and Black-plated Titanium Deployant Buckle Clasp
Matching bracelet
Standard
Crystal
Sapphire
Dial
Matte Black Dial
Dial colours
Black
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Weight, Hardness, Construction, Surface treatment, Caseback, Display back, Lume
High confidence Verified Oct 2026 Source: Hublot (maker) product page
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Girard-Perregaux Laureato Absolute Chronograph (Titanium)Girard-PerregauxLaureato Absolute Chronograph (Titanium)$15,90044.0 mm14.65 mm thickChronographsame category · same style · shared complications · similar priceGrand Seiko Sport Tentagraph Tokyo Lion SLGC009Grand SeikoSport Tentagraph Tokyo Lion SLGC009$16,90043.0 mm15.6 mm thick139 gChronographsame category · same style · shared complications · similar priceBRM V12-44 Damier SqueletteBRMV12-44 Damier Squelette$18,33644.0 mm100 gChronographsame category · same style · shared complications · similar priceBreguet Marine Chronographe 5527BreguetMarine Chronographe 5527$22,60042.3 mm13.9 mm thickChronographsame category · same style · shared complications · similar priceBremont Altitude Chronograph Pulsograph Valjoux 23BremontAltitude Chronograph Pulsograph Valjoux 23$28,65042.0 mm12.65 mm thickChronographsame category · same style · shared complications · similar priceGerald Charles Maestro 3.0 ChronographGerald CharlesMaestro 3.0 Chronograph$35,80339.0 mm11.5 mm thickChronographsame category · same style · shared complications · similar price

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Frequently asked questions

What is the case of the Hublot Big Bang Unico Carbon Sky Blue 44mm made of?

The case is matt sky blue carbon. That is confirmed against the maker's specification.

What size is the Hublot Big Bang Unico Carbon Sky Blue 44mm?

The case is 44 mm across. It is water resistant to 100 m.

How much does the Hublot Big Bang Unico Carbon Sky Blue 44mm cost, and is it available?

It is in production, at a list price of $30,700.

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