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Hublot Big Bang Original Unico King Gold Ceramic

Hublot Big Bang Original Unico King Gold Ceramic

AutomaticRed Gold

Ref. 431.OM.1380.RX

Collection: Big BangCase size: 43mmMovement: HUB1280

The Hublot Big Bang Original Unico King Gold Ceramic, reference 431.OM.1380.RX, has a polished and satin-finished 18-carat King Gold case measuring 43 mm. Its satin-finished and polished black ceramic bezel has a structured pattern on the side. Self-winding calibre HUB1280 has a 72-hour power reserve. This chronograph has a flyback function and a date. The black dial has a stamped satin-finished carbon-effect surface. A black structured rubber strap closes with a King Gold deployant buckle. The case's water resistance is rated at 100 metres.

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Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

43mm

Case Material

Red Gold

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

Red Gold

FEATURES & COMPLICATIONS

ChronographDateFlyback

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