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Hublot Big Bang Unico Black & White

Hublot Big Bang Unico Black & White

AutomaticTitanium

Ref. 421.NX.2010.LR.JPN

Collection: Big BangCase size: 44mmMovement: HUB1280

The Hublot Big Bang Unico Black & White, reference 421.NX.2010.LR.JPN, is a chronograph with a 44 mm satin-finished and polished titanium case. The case is water resistant to 100 metres. The bezel has six H-shaped titanium screws. Self-winding calibre HUB1280 has a 72-hour power reserve. The matte white skeleton dial has a date, and the watch has a flyback function. A white alligator leather strap is lined with black rubber and has a titanium deployant buckle.

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Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

44mm

Case Material

Titanium

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Titanium

MOVEMENT

Movement Type

Automatic

Caliber

HUB1280

Power Reserve

72h

Frequency

28,800 vph (4 Hz)

DIAL

Dial Color

Skeletonized

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

Clasp Type

Fold Clasp

Clasp Material

Titanium

FEATURES & COMPLICATIONS

ChronographDateFlybackSkeletonized

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