Hublot Classic Fusion Classic Fusion 45 Chronograph Titanium / Blue / Rubber

Reference 521.NX.7170.RX

About this watch

The Hublot Classic Fusion 521.NX.7170.RX is a statement piece that embodies luxury and precision. With its striking blue sunburst dial, lightweight titanium case, and sapphire crystal, this watch exudes elegance and sophistication. The HUB1143 caliber movement provides reliability and precision, making it perfect for everyday wear. The chronograph feature allows you to time events with precision, while the date function adds a layer of practicality to the luxury. With its versatility and high-quality craftsmanship, this watch is ideal for those who appreciate bold aesthetics and want a piece that stands out. Whether you're dressing up or heading out for brunch, this watch will elevate your look and keep you on time.
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Key Features

  • Hublot caliber HUB1143 movement
  • 45mm titanium case with sunburst blue dial
  • Sapphire crystal for crystal-clear visibility
  • 50m water resistance for everyday wear
  • Chronograph feature for precise timing
  • Date function for convenient date display
  • 42-hour power reserve for reliable operation

Specifications

Brand
Hublot
Family
Classic Fusion
Model
Classic Fusion 45 Chronograph Titanium / Blue / Rubber
Reference
521.NX.7170.RX
Movement
hub1143
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
45mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] [WTT] Hublot Classic Fusion 42 King Gold Chronograph $30k Retail price 541.OX.1181.LR / Box, manual & travel case

[WTT] Hublot Classic Fusion 42 King Gold Chronograph $30k Retail price 541.OX.1181.LR / Box, manual & travel case

Hublot - 541.OX.1181.LR · $14,397
The Hublot Classic Fusion Chronograph 541.OX.1181.LR is a horological masterpiece that seamlessly combines elegance, precision, and functionality. With its exquisite rose gold case and black leather strap and a date function.

  • Condition: Excellent
  • Material: King Gold
  • Size: 42mm diameter
  • Case condition: minor signs of wear
Posted at
Oct 18, 2025, 12:58 AM
Active
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.LR

NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.LR

Hublot - 521.NX.8970.LR · $9,622
The Hublot Classic Fusion features a striking green sunray dial and a satin-finished titanium case that creates a dynamic presence.

  • Condition: Unworn
  • Case material: titanium
  • Bezel finish: satin-finished and high polished
  • Diameter: 45mm
Posted at
Apr 1, 2025, 8:37 PM
Active
NEW UNWORN Hublot Classic Fusion 45MM Green Sunray Dial Titanium 521.NX.8970.LR

NEW UNWORN Hublot Classic Fusion 45MM Green Sunray Dial Titanium 521.NX.8970.LR

Hublot - 521.NX.8970.LR · $9,622
The Hublot Classic Fusion features a striking green sunray dial and a satin-finished titanium case that creates a dynamic presence. This timepiece is designed for an active lifestyle while radiating luxury.

  • Condition: New, unworn
  • Case material: titanium
  • Case size: 45mm diameter
  • Bezel finish: satin-finished and high polished
Posted at
Mar 31, 2025, 8:59 PM
Active
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX

NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX

Hublot - 521.NX.8970.RX · $9,622
The watch features a striking, vibrant green sunray dial, a satin-finished titanium case that catches the light from every angle, and a 45mm diameter case.

  • Condition: Unworn
  • Case material: Satin-finished titanium
  • Bezel finish: High polished satin-finished
  • Movement: Chronograph
Posted at
Mar 31, 2025, 2:06 PM
Active
Hublot Classic Fusion Aerofusion Chrono 525.NX.0170.LR Titanium Mint + Warranty

Hublot Classic Fusion Aerofusion Chrono 525.NX.0170.LR Titanium Mint + Warranty

The Hublot Classic Fusion Aerofusion Chrono is a high-end watch with a titanium case and a 45mm diameter. It features a green strap and comes with a complete set, including a 2018 warranty.

  • Condition: Mint condition
  • Case size: 45mm diameter
  • Material: Titanium
  • Strap color: Green
Posted at
Mar 28, 2025, 10:00 AM
Active
Hublot Classic Fusion Automatic 42mm Ceramic/18K 542.co.1781.rx

Hublot Classic Fusion Automatic 42mm Ceramic/18K 542.co.1781.rx

Hublot - 542.co.1781.rx · $6,630
A Hublot Classic Fusion Automatic 42mm Ceramic/18K watch, a men's size timepiece with date function.

  • Condition: 95%
  • Case material: Ceramic / 18K
  • Movement type: Mechanical Automatic
Posted at
Mar 17, 2025, 11:38 AM
Active
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX

NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX

Hublot - 521.NX.8970.RX · $9,622
The Hublot Classic Fusion features a striking green sunray dial, encased in a satin-finished titanium case. It has a 45mm diameter and is equipped with functions including hours, minutes, seconds, date, and chronograph counters.

  • Condition: Brand new and unworn
  • Case material: Titanium
  • Bezel finish: Satin-finished and high polished
Posted at
Mar 6, 2025, 6:58 PM
Active
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX

NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX

Hublot - 521.NX.8970.RX · $9,622
The Hublot Classic Fusion features a striking green sunray dial, satin-finished titanium case, and a dynamic presence.

  • Condition: Brand new and unworn
  • Case size: 45mm diameter
  • Water resistance: Unknown
  • Luminous feature: Yes, hour and minute hands and markers remain visible in low-light conditions
Posted at
Feb 19, 2025, 9:02 AM
Active
Hublot Classic Fusion Aerofusion Moonphase Titanium 517.NX.0170.LR

Hublot Classic Fusion Aerofusion Moonphase Titanium 517.NX.0170.LR

Hublot - 517.NX.0170.LR · $9,750
This Hublot Classic Fusion Aerofusion Moonphase Titanium features a full calendar and moonphase function in a men's 45mm titanium case.

  • Condition: 95%
  • Case material: Titanium
  • Movement type: Mechanical Automatic
Posted at
Feb 8, 2025, 7:35 AM
Active