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Hublot Classic Fusion Racing Grey Chronograph Titanium

Hublot Classic Fusion Racing Grey Chronograph Titanium

AutomaticTitanium

Ref. 521.NX.7071.RX

Collection: Classic FusionCase size: 45mmMovement: HUB1143

The Hublot Classic Fusion Racing Grey Chronograph Titanium, reference 521.NX.7071.RX, has a 45 mm case in satin-finished and polished titanium. A satin-finished grey sunray dial includes a date. Self-winding calibre HUB1143 gives this chronograph a 48-hour power reserve. The bezel has six H-shaped titanium screws. Hublot rates the case as water resistant to 50 metres. The strap is grey lined rubber, with a steel deployant buckle.

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Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

45mm

Case Material

Titanium

Water Resistance

50m

Crystal

Sapphire Crystal

Bezel Material

Titanium

MOVEMENT

Movement Type

Automatic

Caliber

HUB1143

Power Reserve

48h

DIAL

Dial Color

Grey

BRACELET/STRAP

Bracelet/Strap

Rubber

Clasp Type

Fold Clasp

Clasp Material

Steel

FEATURES & COMPLICATIONS

ChronographDate

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