Hublot Classic Fusion Classic Fusion 45 Chronograph Black Magic

Reference 521.CM.1771.RX

About this watch

The Hublot Classic Fusion 521.CM.1771.RX embodies the perfect blend of classic craftsmanship and modern aesthetics, with its bold design, innovative materials, and robust movement. This luxury watch boasts a stunning matte black finish, complemented by stick and dot indexes and stick hands on a legible dial. The chronograph subdials are thoughtfully positioned to add to the watch's aesthetic without overwhelming it. With a diameter of 45mm, this timepiece makes a statement while its lightweight materials ensure a comfortable fit. The Hublot Classic Fusion is a celebration of simplicity and elegance, paying homage to traditional watchmaking while embracing cutting-edge technology and design. Whether you're a seasoned collector or a newcomer to the world of horology, this watch is sure to impress with its perfect balance of form and function.
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Key Features

  • Hublot caliber HUB1143 automatic movement
  • 45mm diameter round case in titanium, ceramic, and resin
  • Sapphire glass with 50 meters water resistance
  • Matte black finish with stick and dot indexes
  • Chronograph feature for precise timing
  • Date display and small seconds functionality
  • 59 jewels to minimize friction and enhance longevity

Specifications

Brand
Hublot
Family
Classic Fusion
Model
Classic Fusion 45 Chronograph Black Magic
Reference
521.CM.1771.RX
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 – 🔮 'Black Magic' – Full Ceramic – 42mm

Hublot Classic Fusion – 🔮 'Black Magic' – Full Ceramic – 42mm

Hublot - 542.CM.1770.CM · $6,800
A modern minimalist design featuring a full black ceramic execution, with a lightweight and scratch-resistant feel.

  • Case material: full black ceramic
  • Bracelet material: black ceramic
  • Diameter: 42mm
Posted at
May 21, 2026, 5:18 PM
Active
[WTS] Hublot Classic Fusion 42 - Solid 18k "King Gold" - Full Set

Hublot Classic Fusion 42 - Solid 18k "King Gold" - Full Set

Hublot - 542.PX.1180.RX · $12,995
The Hublot Classic Fusion 42 is a unique-looking watch that demands attention due to its interesting design and finishing. The solid 18k 'King Gold' case gives it a warmer tone compared to traditional rose gold.

  • Condition: Honest wearable condition overall with minimal polishing and minor marks on case, lugs, and bezel
  • Case material: 18k King Gold
  • Movement: HUB1110 based on Sellita SW300-1
  • Power reserve: 50 hours
Posted at
May 21, 2026, 4:59 PM
Active
[WTS] Hublot Classic Fusion King Gold 42mm 2018, $14k

Hublot Classic Fusion King Gold 42mm 2018, $14k

A Hublot Classic Fusion King Gold 42mm from 2018, a luxury watch in good condition. The watch comes with its box and 2018 dated warranty.

  • Condition: Preowned
  • Year: 2018
  • Location shipped from: Singapore
Posted at
May 21, 2026, 11:16 AM
Active
[WTS] Hublot Classic Fusion Chronograph Racing Grey King Gold -  45mm - 521.OX.7080.LR - Excellent Condition - $20,199

Hublot Classic Fusion Chronograph Racing Grey King Gold - 45mm - 521.OX.7080.LR - Excellent Condition - $20,199

Hublot - 521.OX.7080.LR · $20,199
This Hublot Classic Fusion Chronograph is a stylish and functional timepiece, featuring a 45mm case in racing grey king gold.

  • Condition: Excellent Condition
  • Case material: King Gold
  • Diameter: 45mm
Posted at
May 20, 2026, 5:15 PM
Active
[WTS] Hublot Classic Fusion 42mm Grey New 2026, $5300

Hublot Classic Fusion 42mm Grey New 2026, $5300

This Hublot Classic Fusion is a new 2026 model available in grey, with a 42mm case size. The watch comes with its original box and documentation.

  • Condition: New Condition
  • Shipping cost: ~$100 for USA (more for bulkier/heavier boxes)
  • Payment methods: Wire or Credit Card (+4.9% & 4 days clearance)
  • Box and papers included: yes
Posted at
May 20, 2026, 9:10 AM
Active
[WTS] (30 Piece Limited) Hublot Classic Fusion Titanium Retroverse New 2026, $11.5k

(30 Piece Limited) Hublot Classic Fusion Titanium Retroverse New 2026, $11.5k

This is a limited release of 30 pieces, in collaboration with The Hour Glass, available only in South East Asian The Hour Glass Boutiques.

  • Condition: Brand New
  • Limited edition quantity: 30
  • Location availability: South East Asian The Hour Glass Boutiques only
  • Shipping cost: approximately $100 for USA (varies depending on box size)
Posted at
May 19, 2026, 6:30 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