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Hublot Big Bang Original Unico Black Magic

Hublot Big Bang Original Unico Black Magic

AutomaticCeramic

Ref. 431.CI.1370.RX

Collection: Big BangCase size: 43mmMovement: HUB1280

The Hublot Big Bang Original Unico Black Magic, reference 431.CI.1370.RX, has a 43 mm microblasted and polished black ceramic case. The bezel has a structured pattern on its side. The black dial has a stamped satin-finished carbon effect. Self-winding calibre HUB1280 has a 72-hour power reserve. This chronograph includes flyback and a date. The case is water resistant to 100 metres. A black structured rubber strap closes with a black-plated titanium deployant buckle.

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Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

43mm

Case Material

Ceramic

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Ceramic

MOVEMENT

Movement Type

Automatic

Caliber

HUB1280

Power Reserve

72h

Frequency

28,800 vph (4 Hz)

DIAL

Dial Color

Black

BRACELET/STRAP

Bracelet/Strap

Rubber

Clasp Type

Fold Clasp

Clasp Material

Titanium

FEATURES & COMPLICATIONS

ChronographDateFlyback

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