Hublot Classic Fusion Racing Grey Chronograph Titanium 45mm

The Hublot Classic Fusion Racing Grey Chronograph Titanium 45mm features a lightweight titanium case, satin-finished grey sunray dial, HUB1143 automatic chronograph movement, sapphire crystal and grey lined rubber strap.

The Hublot Classic Fusion Racing Grey Chronograph Titanium 45mm combines contemporary titanium construction with the refined design language of Hublot’s Classic Fusion collection.

Its 45mm satin-finished and polished titanium case creates a lightweight yet distinctive presence on the wrist. The matching titanium bezel features six H-shaped titanium screws, adding one of Hublot’s recognizable design details to the sporty chronograph profile.

The watch features a satin-finished grey sunray dial, giving the Racing Grey version a sophisticated monochromatic appearance. The grey dial works naturally with the titanium case and matching grey rubber strap for a cohesive modern look.

At the heart of the Hublot Classic Fusion Chronograph is the HUB1143 self-winding chronograph movement, offering approximately 48 hours of power reserve. The automatic mechanical movement provides chronograph functionality while maintaining the elegant character of the Classic Fusion range.

A sapphire crystal with anti-reflective treatment protects the dial, while the grey lined rubber strap adds a sporty finish. The stainless-steel deployant buckle clasp provides a secure and practical closure.

With 50m / 5 ATM water resistance, the Racing Grey Chronograph Titanium is designed for everyday luxury wear while retaining its distinctive sporty character.

Hublot Classic Fusion Chronograph Racing Grey Features

45mm Titanium Case

The 45mm case is constructed from satin-finished and polished titanium. Hublot uses titanium for its lightness and resistance, making it well suited to contemporary sports-luxury watches.

Grey Sunray Dial

The satin-finished grey sunray dial gives this Racing Grey model its distinctive appearance and complements the titanium case.

HUB1143 Automatic Chronograph

The watch is powered by Hublot’s HUB1143 self-winding chronograph movement with approximately 48 hours of power reserve.

Sapphire Crystal

The sapphire crystal features anti-reflective treatment and protects the dial while helping maintain clear visibility.

Grey Lined Rubber Strap

The grey lined rubber strap continues the Racing Grey color theme and gives the watch a sporty, contemporary finish.

Key Features

• Brand: Hublot
• Collection: Classic Fusion
• Model: Classic Fusion Racing Grey Chronograph Titanium
• Reference: 521.NX.7071.RX
• Case Size: 45mm
• Case Material: Titanium
• Case Finish: Satin-finished and polished
• Bezel: Titanium
• Bezel Detail: Six H-shaped titanium screws
• Dial Color: Grey
• Dial Finish: Satin-finished sunray
• Crystal: Sapphire
• Crystal Treatment: Anti-reflective
• Movement: HUB1143 self-winding chronograph
• Movement Type: Automatic
• Power Reserve: Approximately 48 hours
• Strap: Grey lined rubber
• Clasp: Stainless-steel deployant buckle clasp
• Water Resistance: 50m / 5 ATM
• Function: Chronograph
• Display: Analog