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

Reference 521.NX.1171.LR

About this watch

The Hublot Classic Fusion 45 Chronograph Titanium / Black / Alligator is a perfect blend of sophisticated design and cutting-edge technology. The watch features a sleek profile with a matte black finish on a titanium case measuring 45mm in diameter. The dial is protected by a robust sapphire crystal, ensuring readability and visibility. The chronograph function allows for precise timekeeping, while the automatic movement based on the ETA 2892-A2 provides reliability and precision. With a power reserve of 42 hours, this watch can keep up with your busy lifestyle. The alligator leather strap adds luxury and comfort to the overall design. This versatile watch strikes a perfect balance between sportiness and elegance, making it a worthy contender for any watch lover's collection.
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Key Features

  • Hublot caliber HUB1143 automatic movement
  • Titanium case with 45mm diameter
  • Matte black finish on titanium case
  • Robust sapphire crystal
  • Chronograph function with precise timekeeping
  • 42-hour power reserve
  • Alligator leather strap for luxury and comfort

Specifications

Brand
Hublot
Family
Classic Fusion
Model
Classic Fusion 45 Chronograph Titanium / Black / Alligator
Reference
521.NX.1171.LR
Movement
hub1143
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Hublot Classic Fusion 33mm Quartz Rose Gold Diamond Bezel 581.OX.1181.RX1104 Box & Papers

Hublot Classic Fusion 33mm Quartz Rose Gold Diamond Bezel 581.OX.1181.RX1104 Box & Papers

A masterclass in refined glamour, the Hublot Classic Fusion Quartz in rose gold with diamond bezel radiates quiet power and sophistication.

  • Condition: Excellent condition with little to no signs of wear
  • Case size: 33mm diameter
  • Case thickness: 7.65mm
  • Case material: 18kt Rose Gold
Posted at
Jan 23, 2026, 9:21 AM
Active
[WTS] Hublot Classic Fusion Blue 42mm Ref 542.CM.7170.LR

Hublot Classic Fusion Blue 42mm Ref 542.CM.7170.LR

Hublot - 542.CM.7170.LR · $4,500
This is a Hublot Classic Fusion Blue 42mm watch in preowned condition, featuring a ceramic case and blue dial.

  • Condition: Preowned, clean condition with minimal to no hairline scratches
  • Case material: ceramic
  • Bracelet condition: good shape
Posted at
Jan 21, 2026, 8:41 AM
Active
[WTS] Hublot Classic Fusion - 2017 - Full Kit - 45 - 521.NX.2611.LR

Hublot Classic Fusion - 2017 - Full Kit - 45 - 521.NX.2611.LR

Hublot - 521.NX.2611.LR · $6,747
This Hublot Classic Fusion Chronograph features a 45mm titanium case and an opaline white dial powered by an automatic chronograph movement. It comes in excellent condition and is part of a full kit including original box, inner box, instruction booklet, warranty card, and accessories.

  • Condition: Excellent, with minimal signs of wear
  • Case size: 45mm diameter
  • Movement: automatic chronograph
Posted at
Jan 19, 2026, 1:53 PM
Active
[WTS] Hublot Classic Fusion Chronograph 45mm Titanium Blue Dial 521.NX.7170.LR

Hublot Classic Fusion Chronograph 45mm Titanium Blue Dial 521.NX.7170.LR

Hublot - 521.NX.7170.LR · $6,799
This Hublot Classic Fusion features a lightweight titanium case paired with a rich blue dial and matching blue leather strap, giving it a sleek and versatile look.

  • Condition: Very good pre-owned condition
  • Case material: Titanium
  • Dial color: Blue
  • Crystal type: Sapphire scratch resistant
Posted at
Jan 18, 2026, 11:23 PM
Active
[WTS] Hublot Classic Fusion. Ultra Thin. Titanium. Full Kit.

Hublot Classic Fusion. Ultra Thin. Titanium. Full Kit.

Hublot - 545.NX.2210.LR · $4,800
a Hublot Classic Fusion Ultra Thin watch with a white dial and brown leather strap, featuring an ultra-thin design and titanium construction.

  • Case material: titanium
  • Strap type: brown leather
  • Box and papers included: true
Posted at
Jan 18, 2026, 4:11 PM
Active
[WTS] Hublot Classic Fusion - 565.NX.1171.RX - Full Set - $4,100 + label.

Hublot Classic Fusion - 565.NX.1171.RX - Full Set - $4,100 + label.

Hublot - 565.NX.1171.RX · $4,100
This is a Hublot Classic Fusion watch in great condition, featuring a 38mm case diameter.

  • Condition: great condition
  • Case diameter: 38mm
  • Contents: Full Set - Box, Papers, Warranty Card
Posted at
Jan 16, 2026, 7:28 PM
Active
[WTS] Hublot Classic Fusion 33mm Quartz Rose Gold Diamond Bezel 581.OX.1181.RX1104 Box & Papers

Hublot Classic Fusion 33mm Quartz Rose Gold Diamond Bezel 581.OX.1181.RX1104 Box & Papers

The Hublot Classic Fusion Quartz in rose gold with diamond bezel radiates quiet power and sophistication, featuring a minimalist black dial and slim profile.

  • Condition: Excellent condition with little to no signs of wear
  • Movement: Quartz Movement Caliber: HUB2912
  • Power reserve: 3 to 5 Years
  • Case size: 33mm diameter
Posted at
Jan 16, 2026, 8:15 AM
Active
[WTS] Hublot Classic Fusion - 2017 - Full Kit - 45 - 521.NX.2611.LR

Hublot Classic Fusion - 2017 - Full Kit - 45 - 521.NX.2611.LR

Hublot - 521.NX.2611.LR · $6,997
This Hublot Classic Fusion Chronograph features a 45mm titanium case, opaline white dial, and automatic chronograph movement.

  • Condition: Excellent, with a couple of hairline scratches on the case
  • Case size: 45mm diameter
  • Movement type: automatic chronograph
Posted at
Jan 11, 2026, 8:47 PM
Active