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

Reference 521.NX.7170.LR

Hublot Classic Fusion 45 Chronograph Titanium / Blue / Alligator

About this watch

The Hublot Classic Fusion 45 Chronograph is a statement piece that embodies elegance and sophistication. With its bold blue sunburst dial and round case measuring 45 mm, this watch makes a striking impression. The combination of titanium and resin makes it lightweight yet durable, while the sapphire crystal enhances clarity. Featuring chronograph functionality, automatic movement, and date display, this watch is both practical and reliable. Its comfortable fit, thanks to the alligator leather strap, ensures wearability throughout the day. With a water resistance rating of 50 meters, this watch can handle splashes and brief submersion. The Hublot Classic Fusion 45 Chronograph is a perfect blend of style, functionality, and prestige, making it a top contender in the luxury watch arena.
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Key Features

  • Hublot caliber HUB1143 automatic movement
  • Chronograph functionality with date display
  • Titanium case with resin and sapphire crystal

Specifications

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

Current Listings

[WTS] 2025 Hublot Classic Fusion Aerofusion "Black Magic" Ref. 525.CM.0170.RX - Watch/ Boxes / e-Warranty

2025 Hublot Classic Fusion Aerofusion "Black Magic" Ref. 525.CM.0170.RX - Watch/ Boxes / e-Warranty

Hublot - 525.CM.0170.RX · $9,997
This watch is a 2025 Hublot Classic Fusion Aerofusion "Black Magic" still under full factory warranty until July 2028.

  • Condition: Almost new
  • Boxes: 2
  • Warranty: until July 2028
  • Shipping: FedEx Overnight, fully insured
Posted at
May 6, 2026, 6:29 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Classic Fusion “Berluti All Black” 45MM Full Set Ref. 511.CM.0500.VR.BER16 - $5,700

Hublot Classic Fusion “Berluti All Black” 45MM Full Set Ref. 511.CM.0500.VR.BER16 - $5,700

Hublot - 511.CM.0500.VR.BER16 · $5,700
Limited to 500 pieces worldwide, complete set with no case damage.

  • Condition: Very clean condition with minimal signs of wear
  • Production run size: limited to 500 pieces worldwide
  • Damage: no major nicks or dents on the case
Posted at
May 5, 2026, 10:21 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Orlinski Classic Fusion Ti Under Warranty Box & Digital Cert

Hublot Orlinski Classic Fusion Ti Under Warranty Box & Digital Cert

Hublot - 550.NS.1800.NS.ORL22 · $8,950
This Hublot Classic Fusion was designed in collaboration with French sculptor Richard Orlinksi and features a unique optical illusion dial.

  • Condition: Excellent
  • Case Dimensions: 40 x 45 x 11.5mm
  • Bracelet Size Fit: up to 7-1/8 inches wrist
Posted at
May 5, 2026, 1:23 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Classic Fusion Orlinski 2021, $6000

Hublot Classic Fusion Orlinski 2021, $6000

Hublot - 550.NS.1800.RX.ORL19 · $6,000
A Hublot Classic Fusion Orlinski 2021 is being sold for $6,000. The watch comes with a box and a 2022 warranty.

  • Condition: Preowned
Posted at
Apr 28, 2026, 11:08 AM
Active
View listing on r/WatchExchange
[WTS] 2020 HUBLOT Classic Fusion Blue Dial ​Ref: 565.NX.7170.LR | 38mm Titanium

2020 HUBLOT Classic Fusion Blue Dial ​Ref: 565.NX.7170.LR | 38mm Titanium

HUBLOT - 565.NX.7170.LR
2020 HUBLOT Classic Fusion Blue Dial with a 38mm diameter titanium case.

  • Size: 38mm diameter
Posted at
Apr 26, 2026, 3:14 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Classic Fusion White 42mm, $5k

Hublot Classic Fusion White 42mm, $5k

Hublot - 542.NX.2611.LR · $5,000
This Hublot Classic Fusion White is a 42mm watch for sale.

  • Condition: Preowned
  • Case Size: 42mm
  • Country Of Origin: Singapore
  • Shipping Included: yes
Posted at
Apr 23, 2026, 11:03 AM
Active
View listing on r/WatchExchange
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
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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
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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
View listing on RolexForums