Hublot Classic Fusion Classic Fusion 45 Chronograph Titanium / Racing Grey / Rubber
Reference 521.NX.7071.RX
About this watch
The Hublot Classic Fusion 45 Chronograph is a masterclass in luxury watchmaking, blending sporty sophistication with elegant design. Crafted from lightweight titanium, this timepiece exudes durability and style, featuring a sunburst dial, stick hands, and chronograph function. The HUB1143 movement, based on the reliable ETA 2892-A2, boasts 59 jewels and a power reserve of 42 hours, making it a precise and long-lasting companion. With a water resistance of 50 meters and ergonomic design, this watch is perfect for everyday wear. Its unique blend of modern aesthetics and traditional craftsmanship sets it apart from competitors like Audemars Piguet and Omega. The Hublot Classic Fusion 45 Chronograph is not just a timepiece; it's an expression of personal style and a reflection of your refined taste.
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Key Features
- 42mm Titanium Case
- Hublot Caliber HUB1143 Movement
- Chronograph Function with Elapsed Time Measurement
- Sapphire Glass Crystal
- 50m Water Resistance
- Rubber Strap for Comfort and Flexibility
- Ergonomic Design for Everyday Wear
Specifications
- Brand
- Hublot
- Family
- Classic Fusion
- Model
- Classic Fusion 45 Chronograph Titanium / Racing Grey / Rubber
- Reference
- 521.NX.7071.RX
- Movement
- hub1143
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Case
- 42mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Hublot Classic Fusion White 42mm, $5k](https://preview.redd.it/joa1n7rdgywg1.jpg?width=640&crop=smart&auto=webp&s=fd5f5f72c6be9a6bc6436baaa6df48d343d01cef)
Hublot Classic Fusion White 42mm, $5k
This Hublot Classic Fusion White is a 42mm watch for sale.
- Condition: Preowned
- Case Size: 42mm
- Country Of Origin: Singapore
- Shipping Included: yes
![[WTS] Hublot Classic Fusion 42mm Essential Grey Dial, New 2026, $6.3k](https://preview.redd.it/sv2r7lm50rwg1.jpg?width=640&crop=smart&auto=webp&s=edc7f311af9e5b7fb6c71486c237f9b722c2785b)
Hublot Classic Fusion 42mm Essential Grey Dial, New 2026, $6.3k
Hublot Classic Fusion 42mm Essential Grey Dial, a luxury watch with a modern design and high-quality features.
- Condition: Brand New
- Shipping Cost: 100 USD (USA only)
- Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
![[WTS] Hublot Classic Fusion – 🔮 'Black Magic' – Full Ceramic – 42mm](https://preview.redd.it/5ltyvxm9nkwg1.jpeg?auto=webp&s=44676ddb3c0ae11024999c438235b1018eb9fe30)
Hublot Classic Fusion – 🔮 'Black Magic' – Full Ceramic – 42mm
The Hublot Classic Fusion 'Black Magic' is a stealthy, all-black take on Hublot's modern minimalist design that captures the brand's 'Art of Fusion' philosophy. It features a full black ceramic execution and a woven carbon fiber dial.
- Case size: 42mm
- Movement: HUB1110 automatic movement
- Bracelet material: black ceramic
![[WTS] Hublot Classic Fusion Aerofusion 525.NX.0170.LR – 45mm Skeleton Chronograph](https://preview.redd.it/vclomr304sug1.jpg?width=640&crop=smart&auto=webp&s=0bfd761eecf884b72fc153bd40e1355a487813dd)
Hublot Classic Fusion Aerofusion 525.NX.0170.LR – 45mm Skeleton Chronograph
A 45mm titanium skeleton chronograph with an open-worked dial and automatic movement, offering a unique look compared to traditional chronographs.
- Condition: Excellent overall condition with light wear consistent with normal use
- Case material: titanium
- Diameter: 45mm
![[WTS] Hublot Classic Fusion 42mm Titanium , New 2026 Full Kit, $5200](https://preview.redd.it/z1d4u81nukug1.jpg?width=640&crop=smart&auto=webp&s=90db32cab81ebc0a68b0d2ec4799426acf373403)
Hublot Classic Fusion 42mm Titanium , New 2026 Full Kit, $5200
2026 model, complete with box, warranty, and manuals.
- Condition: Brand New
- Shipping Cost Usa: $100
- Payment Methods: Wire or Credit Card (+4.9%)
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.LR
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
NEW UNWORN Hublot Classic Fusion 45MM Green Sunray Dial Titanium 521.NX.8970.LR
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
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX
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
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