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

Reference 521.NX.8970.RX

About this watch

The Hublot Classic Fusion 45 Chronograph is a stunning timepiece that perfectly marries style and functionality. Its vibrant green color paired with the sleek titanium case makes it not just a timepiece but a statement accessory. The watch features a sunburst finish on its green dial, creating a dynamic visual effect that is both striking and sophisticated. With a diameter of 45.00 mm, this watch is substantial, yet it wears comfortably due to its lightweight titanium construction. The round case is crafted with precision, giving it a robust feel without compromising elegance. At the core of the Classic Fusion is the Hublot caliber HUB1143, an automatic movement built on the reliable ETA 2892-A2 base and featuring a Dubois-Depraz chronograph module. This watch doesn’t just look good; it’s packed with features, including a chronograph function and date display. The watch is protected by sapphire crystal and has a water resistance rating of 50 meters, making it suitable for splashes and brief submersion in water. Despite its size, the Classic Fusion feels balanced on the wrist, thanks to its thoughtful design and lightweight materials.
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Key Features

  • Hublot caliber HUB1143 automatic movement
  • Sapphire crystal glass
  • Titanium case with sunburst green dial
  • Chronograph function and date display
  • Water resistance of 50 meters
  • Rubber strap for enhanced comfort

Specifications

Brand
Hublot
Family
Classic Fusion
Model
Classic Fusion 45 Chronograph Titanium / Green / Rubber
Reference
521.NX.8970.RX
Movement
hub1143
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
45mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
50

Current Listings

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
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
[WTS] Hublot Classic Fusion 'Black Magic' – Full Ceramic Case & Bracelet – 42mm

Hublot Classic Fusion 'Black Magic' – Full Ceramic Case & Bracelet – 42mm

Hublot - 542.CM.1770.CM · $6,800
The Hublot Classic Fusion 'Black Magic' features a full black ceramic execution with a lightweight and scratch-resistant design, a woven carbon fiber dial, and an automatic HUB1110 movement.

  • Case size: 42mm
  • Movement: HUB1110 automatic movement
  • Dial material: black carbon fiber
Posted at
Feb 16, 2026, 5:26 PM
Active
[WTS] 1999 Hublot Classic Fusion Skeleton Tourbillon Reference: 505.OX.0180.LR Limited Edition #7 of 99

1999 Hublot Classic Fusion Skeleton Tourbillon Reference: 505.OX.0180.LR Limited Edition #7 of 99

Hublot - 505.OX.0180.LR · $37,500
The Hublot Classic Fusion Skeleton Tourbillon is a limited edition piece, number 7 of only 99 ever produced in King Gold. It features a skeletonized dial and movement, showcasing Hublot's in-house manual-winding tourbillon calibre with a flying tourbillon at 6 o'clock and an exceptional 120-hour power reserve.

  • Condition: Very good condition for a 25+ year old watch
  • Material: King Gold
  • Size: 45mm diameter
  • Movement: in-house manual-winding tourbillon calibre
Posted at
Feb 16, 2026, 4:11 PM
Active
[WTS] Hublot Classic Fusion Chrono 45mm

Hublot Classic Fusion Chrono 45mm

A Hublot Classic Fusion Chrono with a 45mm case, available with additional photos and negotiation opportunities.

  • Case Size: 45mm
  • Material: titanium
Posted at
Feb 15, 2026, 7:43 PM
Active
[WTS] Hublot Classic Fusion Chrono 45mm Titanium | BNP

Hublot Classic Fusion Chrono 45mm Titanium | BNP

This Hublot Classic Fusion Chrono is a titanium model with a 45mm case.

  • Case material: titanium
  • Size: 45mm diameter
Posted at
Feb 15, 2026, 6:11 PM
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[WTS] Hublot Classic Fusion Aerofusion - 45mm Titanium Skeleton

Hublot Classic Fusion Aerofusion - 45mm Titanium Skeleton

Hublot - 525.NX.0170.RX · $9,700
Beautiful skeleton chronograph from Hublot's Classic Fusion line, featuring a sapphire dial and HUB1155 self-winding movement.

  • Condition: Excellent — like new
  • Case material: Titanium
  • Case size: 45mm diameter
  • Movement type: HUB1155 automatic chronograph
Posted at
Feb 15, 2026, 5:14 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

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

  • Condition: Excellent
  • Movement: Quartz Movement HUB2912
  • Case Size: 33mm diameter
  • Case Thickness: 7.65mm
Posted at
Feb 13, 2026, 9:08 AM
Active